]>
Commit | Line | Data |
---|---|---|
2a9a326b AS |
1 | /* Timing variables for measuring compiler performance. |
2 | Copyright (C) 2000 Free Software Foundation, Inc. | |
3 | Contributed by Alex Samuel <samuel@codesourcery.com> | |
4 | ||
5237fc07 | 5 | This file is part of GCC. |
2a9a326b | 6 | |
5237fc07 RK |
7 | GCC is free software; you can redistribute it and/or modify it under |
8 | the terms of the GNU General Public License as published by the Free | |
9 | Software Foundation; either version 2, or (at your option) any later | |
10 | version. | |
2a9a326b | 11 | |
5237fc07 RK |
12 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY |
13 | WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
14 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
15 | for more details. | |
2a9a326b | 16 | |
5237fc07 RK |
17 | You should have received a copy of the GNU General Public License |
18 | along with GCC; see the file COPYING. If not, write to the Free | |
19 | Software Foundation, 59 Temple Place - Suite 330, Boston, MA | |
20 | 02111-1307, USA. */ | |
2a9a326b AS |
21 | |
22 | #include "config.h" | |
23 | #include "system.h" | |
4977bab6 ZW |
24 | #include "coretypes.h" |
25 | #include "tm.h" | |
993c790e | 26 | #include "intl.h" |
5237fc07 | 27 | #include "rtl.h" |
2a9a326b AS |
28 | |
29 | #ifdef HAVE_SYS_TIMES_H | |
30 | # include <sys/times.h> | |
31 | #endif | |
f9721d41 HPN |
32 | #ifdef HAVE_SYS_RESOURCE_H |
33 | #include <sys/resource.h> | |
34 | #endif | |
c1800ec8 ZW |
35 | |
36 | #ifndef HAVE_CLOCK_T | |
37 | typedef int clock_t; | |
38 | #endif | |
39 | ||
40 | #ifndef HAVE_STRUCT_TMS | |
41 | struct tms | |
42 | { | |
43 | clock_t tms_utime; | |
44 | clock_t tms_stime; | |
45 | clock_t tms_cutime; | |
46 | clock_t tms_cstime; | |
47 | }; | |
48 | #endif | |
49 | ||
50 | #if defined HAVE_DECL_GETRUSAGE && !HAVE_DECL_GETRUSAGE | |
f9721d41 HPN |
51 | extern int getrusage PARAMS ((int, struct rusage *)); |
52 | #endif | |
c1800ec8 ZW |
53 | #if defined HAVE_DECL_TIMES && !HAVE_DECL_TIMES |
54 | extern clock_t times PARAMS ((struct tms *)); | |
55 | #endif | |
56 | #if defined HAVE_DECL_CLOCK && !HAVE_DECL_CLOCK | |
57 | extern clock_t clock PARAMS ((void)); | |
58 | #endif | |
59 | ||
60 | #ifndef RUSAGE_SELF | |
61 | # define RUSAGE_SELF 0 | |
62 | #endif | |
63 | ||
64 | /* Calculation of scale factor to convert ticks to microseconds. | |
65 | We mustn't use CLOCKS_PER_SEC except with clock(). */ | |
66 | #if HAVE_SYSCONF && defined _SC_CLK_TCK | |
67 | # define TICKS_PER_SECOND sysconf (_SC_CLK_TCK) /* POSIX 1003.1-1996 */ | |
68 | #else | |
69 | # ifdef CLK_TCK | |
70 | # define TICKS_PER_SECOND CLK_TCK /* POSIX 1003.1-1988; obsolescent */ | |
71 | # else | |
72 | # ifdef HZ | |
73 | # define TICKS_PER_SECOND HZ /* traditional UNIX */ | |
74 | # else | |
75 | # define TICKS_PER_SECOND 100 /* often the correct value */ | |
76 | # endif | |
77 | # endif | |
78 | #endif | |
79 | ||
c1800ec8 ZW |
80 | /* Prefer times to getrusage to clock (each gives successively less |
81 | information). */ | |
82 | #ifdef HAVE_TIMES | |
83 | # define USE_TIMES | |
84 | # define HAVE_USER_TIME | |
85 | # define HAVE_SYS_TIME | |
86 | # define HAVE_WALL_TIME | |
87 | #else | |
88 | #ifdef HAVE_GETRUSAGE | |
89 | # define USE_GETRUSAGE | |
90 | # define HAVE_USER_TIME | |
91 | # define HAVE_SYS_TIME | |
92 | #else | |
93 | #ifdef HAVE_CLOCK | |
94 | # define USE_CLOCK | |
95 | # define HAVE_USER_TIME | |
96 | #endif | |
97 | #endif | |
98 | #endif | |
f9721d41 | 99 | |
d9b6874b ZW |
100 | /* libc is very likely to have snuck a call to sysconf() into one of |
101 | the underlying constants, and that can be very slow, so we have to | |
102 | precompute them. Whose wonderful idea was it to make all those | |
103 | _constants_ variable at run time, anyway? */ | |
104 | #ifdef USE_TIMES | |
4977bab6 ZW |
105 | static double ticks_to_msec; |
106 | #define TICKS_TO_MSEC (1 / (double)TICKS_PER_SECOND) | |
d9b6874b ZW |
107 | #endif |
108 | ||
109 | #ifdef USE_CLOCK | |
4977bab6 ZW |
110 | static double clocks_to_msec; |
111 | #define CLOCKS_TO_MSEC (1 / (double)CLOCKS_PER_SEC) | |
d9b6874b ZW |
112 | #endif |
113 | ||
26026d38 | 114 | #include "flags.h" |
2a9a326b AS |
115 | #include "timevar.h" |
116 | ||
117 | /* See timevar.h for an explanation of timing variables. */ | |
118 | ||
0e9e1e0a | 119 | /* This macro evaluates to nonzero if timing variables are enabled. */ |
fba0bfd4 | 120 | #define TIMEVAR_ENABLE (time_report) |
26026d38 | 121 | |
2a9a326b AS |
122 | /* A timing variable. */ |
123 | ||
124 | struct timevar_def | |
125 | { | |
126 | /* Elapsed time for this variable. */ | |
127 | struct timevar_time_def elapsed; | |
128 | ||
129 | /* If this variable is timed independently of the timing stack, | |
130 | using timevar_start, this contains the start time. */ | |
131 | struct timevar_time_def start_time; | |
132 | ||
26026d38 AS |
133 | /* The name of this timing variable. */ |
134 | const char *name; | |
135 | ||
2a9a326b AS |
136 | /* Non-zero if this timing variable is running as a standalone |
137 | timer. */ | |
26026d38 | 138 | unsigned standalone : 1; |
2a9a326b | 139 | |
26026d38 AS |
140 | /* Non-zero if this timing variable was ever started or pushed onto |
141 | the timing stack. */ | |
142 | unsigned used : 1; | |
2a9a326b AS |
143 | }; |
144 | ||
145 | /* An element on the timing stack. Elapsed time is attributed to the | |
146 | topmost timing variable on the stack. */ | |
147 | ||
148 | struct timevar_stack_def | |
149 | { | |
150 | /* The timing variable at this stack level. */ | |
151 | struct timevar_def *timevar; | |
152 | ||
153 | /* The next lower timing variable context in the stack. */ | |
154 | struct timevar_stack_def *next; | |
155 | }; | |
156 | ||
157 | /* Declared timing variables. Constructed from the contents of | |
158 | timevar.def. */ | |
159 | static struct timevar_def timevars[TIMEVAR_LAST]; | |
160 | ||
161 | /* The top of the timing stack. */ | |
162 | static struct timevar_stack_def *stack; | |
163 | ||
26026d38 AS |
164 | /* A list of unused (i.e. allocated and subsequently popped) |
165 | timevar_stack_def instances. */ | |
166 | static struct timevar_stack_def *unused_stack_instances; | |
167 | ||
2a9a326b AS |
168 | /* The time at which the topmost element on the timing stack was |
169 | pushed. Time elapsed since then is attributed to the topmost | |
170 | element. */ | |
171 | static struct timevar_time_def start_time; | |
172 | ||
173 | static void get_time | |
174 | PARAMS ((struct timevar_time_def *)); | |
2a9a326b | 175 | static void timevar_accumulate |
d92b4486 | 176 | PARAMS ((struct timevar_time_def *, struct timevar_time_def *, |
2a9a326b AS |
177 | struct timevar_time_def *)); |
178 | ||
179 | /* Fill the current times into TIME. The definition of this function | |
180 | also defines any or all of the HAVE_USER_TIME, HAVE_SYS_TIME, and | |
83a3aefb | 181 | HAVE_WALL_TIME macros. */ |
2a9a326b AS |
182 | |
183 | static void | |
26026d38 AS |
184 | get_time (now) |
185 | struct timevar_time_def *now; | |
2a9a326b | 186 | { |
26026d38 AS |
187 | now->user = 0; |
188 | now->sys = 0; | |
189 | now->wall = 0; | |
190 | ||
191 | if (!TIMEVAR_ENABLE) | |
192 | return; | |
2a9a326b | 193 | |
2a9a326b | 194 | { |
c1800ec8 | 195 | #ifdef USE_TIMES |
2a9a326b | 196 | struct tms tms; |
d9b6874b ZW |
197 | now->wall = times (&tms) * ticks_to_msec; |
198 | now->user = tms.tms_utime * ticks_to_msec; | |
199 | now->sys = tms.tms_stime * ticks_to_msec; | |
c1800ec8 ZW |
200 | #endif |
201 | #ifdef USE_GETRUSAGE | |
2a9a326b | 202 | struct rusage rusage; |
c1800ec8 | 203 | getrusage (RUSAGE_SELF, &rusage); |
20cc76d5 RH |
204 | now->user = rusage.ru_utime.tv_sec + rusage.ru_utime.tv_usec * 1e-6; |
205 | now->sys = rusage.ru_stime.tv_sec + rusage.ru_stime.tv_usec * 1e-6; | |
c1800ec8 ZW |
206 | #endif |
207 | #ifdef USE_CLOCK | |
d9b6874b | 208 | now->user = clock () * clocks_to_msec; |
c1800ec8 | 209 | #endif |
2a9a326b | 210 | } |
c1800ec8 | 211 | } |
2a9a326b | 212 | |
2a9a326b AS |
213 | /* Add the difference between STOP_TIME and START_TIME to TIMER. */ |
214 | ||
d92b4486 | 215 | static void |
2a9a326b | 216 | timevar_accumulate (timer, start_time, stop_time) |
d92b4486 KH |
217 | struct timevar_time_def *timer; |
218 | struct timevar_time_def *start_time; | |
219 | struct timevar_time_def *stop_time; | |
2a9a326b AS |
220 | { |
221 | timer->user += stop_time->user - start_time->user; | |
222 | timer->sys += stop_time->sys - start_time->sys; | |
223 | timer->wall += stop_time->wall - start_time->wall; | |
224 | } | |
225 | ||
226 | /* Initialize timing variables. */ | |
227 | ||
228 | void | |
4fbe8d07 | 229 | init_timevar () |
2a9a326b | 230 | { |
26026d38 AS |
231 | if (!TIMEVAR_ENABLE) |
232 | return; | |
233 | ||
2a9a326b AS |
234 | /* Zero all elapsed times. */ |
235 | memset ((void *) timevars, 0, sizeof (timevars)); | |
236 | ||
237 | /* Initialize the names of timing variables. */ | |
affd4f33 JM |
238 | #define DEFTIMEVAR(identifier__, name__) \ |
239 | timevars[identifier__].name = name__; | |
2a9a326b AS |
240 | #include "timevar.def" |
241 | #undef DEFTIMEVAR | |
d9b6874b ZW |
242 | |
243 | #ifdef USE_TIMES | |
244 | ticks_to_msec = TICKS_TO_MSEC; | |
245 | #endif | |
246 | #ifdef USE_CLOCK | |
247 | clocks_to_msec = CLOCKS_TO_MSEC; | |
248 | #endif | |
2a9a326b AS |
249 | } |
250 | ||
251 | /* Push TIMEVAR onto the timing stack. No further elapsed time is | |
252 | attributed to the previous topmost timing variable on the stack; | |
253 | subsequent elapsed time is attributed to TIMEVAR, until it is | |
d92b4486 | 254 | popped or another element is pushed on top. |
2a9a326b AS |
255 | |
256 | TIMEVAR cannot be running as a standalone timer. */ | |
257 | ||
258 | void | |
259 | timevar_push (timevar) | |
260 | timevar_id_t timevar; | |
261 | { | |
262 | struct timevar_def *tv = &timevars[timevar]; | |
263 | struct timevar_stack_def *context; | |
264 | struct timevar_time_def now; | |
265 | ||
26026d38 AS |
266 | if (!TIMEVAR_ENABLE) |
267 | return; | |
268 | ||
269 | /* Mark this timing variable as used. */ | |
270 | tv->used = 1; | |
271 | ||
2a9a326b AS |
272 | /* Can't push a standalone timer. */ |
273 | if (tv->standalone) | |
274 | abort (); | |
275 | ||
276 | /* What time is it? */ | |
277 | get_time (&now); | |
278 | ||
279 | /* If the stack isn't empty, attribute the current elapsed time to | |
280 | the old topmost element. */ | |
281 | if (stack) | |
282 | timevar_accumulate (&stack->timevar->elapsed, &start_time, &now); | |
283 | ||
284 | /* Reset the start time; from now on, time is attributed to | |
2d76cb1a | 285 | TIMEVAR. */ |
2a9a326b AS |
286 | start_time = now; |
287 | ||
26026d38 AS |
288 | /* See if we have a previously-allocated stack instance. If so, |
289 | take it off the list. If not, malloc a new one. */ | |
d92b4486 | 290 | if (unused_stack_instances != NULL) |
26026d38 AS |
291 | { |
292 | context = unused_stack_instances; | |
293 | unused_stack_instances = unused_stack_instances->next; | |
294 | } | |
295 | else | |
d92b4486 | 296 | context = (struct timevar_stack_def *) |
26026d38 AS |
297 | xmalloc (sizeof (struct timevar_stack_def)); |
298 | ||
299 | /* Fill it in and put it on the stack. */ | |
2a9a326b AS |
300 | context->timevar = tv; |
301 | context->next = stack; | |
302 | stack = context; | |
303 | } | |
304 | ||
305 | /* Pop the topmost timing variable element off the timing stack. The | |
306 | popped variable must be TIMEVAR. Elapsed time since the that | |
307 | element was pushed on, or since it was last exposed on top of the | |
308 | stack when the element above it was popped off, is credited to that | |
309 | timing variable. */ | |
310 | ||
311 | void | |
312 | timevar_pop (timevar) | |
313 | timevar_id_t timevar; | |
314 | { | |
315 | struct timevar_time_def now; | |
26026d38 AS |
316 | struct timevar_stack_def *popped = stack; |
317 | ||
318 | if (!TIMEVAR_ENABLE) | |
319 | return; | |
2a9a326b AS |
320 | |
321 | if (&timevars[timevar] != stack->timevar) | |
322 | abort (); | |
323 | ||
324 | /* What time is it? */ | |
325 | get_time (&now); | |
326 | ||
327 | /* Attribute the elapsed time to the element we're popping. */ | |
26026d38 | 328 | timevar_accumulate (&popped->timevar->elapsed, &start_time, &now); |
2a9a326b AS |
329 | |
330 | /* Reset the start time; from now on, time is attributed to the | |
331 | element just exposed on the stack. */ | |
332 | start_time = now; | |
333 | ||
26026d38 AS |
334 | /* Take the item off the stack. */ |
335 | stack = stack->next; | |
336 | ||
337 | /* Don't delete the stack element; instead, add it to the list of | |
338 | unused elements for later use. */ | |
339 | popped->next = unused_stack_instances; | |
340 | unused_stack_instances = popped; | |
2a9a326b AS |
341 | } |
342 | ||
343 | /* Start timing TIMEVAR independently of the timing stack. Elapsed | |
344 | time until timevar_stop is called for the same timing variable is | |
345 | attributed to TIMEVAR. */ | |
346 | ||
347 | void | |
348 | timevar_start (timevar) | |
349 | timevar_id_t timevar; | |
350 | { | |
351 | struct timevar_def *tv = &timevars[timevar]; | |
352 | ||
26026d38 AS |
353 | if (!TIMEVAR_ENABLE) |
354 | return; | |
355 | ||
356 | /* Mark this timing variable as used. */ | |
357 | tv->used = 1; | |
358 | ||
2a9a326b AS |
359 | /* Don't allow the same timing variable to be started more than |
360 | once. */ | |
361 | if (tv->standalone) | |
362 | abort (); | |
363 | tv->standalone = 1; | |
364 | ||
365 | get_time (&tv->start_time); | |
366 | } | |
367 | ||
368 | /* Stop timing TIMEVAR. Time elapsed since timevar_start was called | |
369 | is attributed to it. */ | |
370 | ||
371 | void | |
372 | timevar_stop (timevar) | |
373 | timevar_id_t timevar; | |
374 | { | |
375 | struct timevar_def *tv = &timevars[timevar]; | |
376 | struct timevar_time_def now; | |
377 | ||
26026d38 AS |
378 | if (!TIMEVAR_ENABLE) |
379 | return; | |
380 | ||
2a9a326b AS |
381 | /* TIMEVAR must have been started via timevar_start. */ |
382 | if (!tv->standalone) | |
383 | abort (); | |
384 | ||
385 | get_time (&now); | |
386 | timevar_accumulate (&tv->elapsed, &tv->start_time, &now); | |
387 | } | |
388 | ||
389 | /* Fill the elapsed time for TIMEVAR into ELAPSED. Returns | |
390 | update-to-date information even if TIMEVAR is currently running. */ | |
391 | ||
392 | void | |
393 | timevar_get (timevar, elapsed) | |
394 | timevar_id_t timevar; | |
395 | struct timevar_time_def *elapsed; | |
396 | { | |
397 | struct timevar_def *tv = &timevars[timevar]; | |
eab828ba | 398 | struct timevar_time_def now; |
2a9a326b AS |
399 | |
400 | *elapsed = tv->elapsed; | |
d92b4486 | 401 | |
2a9a326b AS |
402 | /* Is TIMEVAR currently running as a standalone timer? */ |
403 | if (tv->standalone) | |
eab828ba ZW |
404 | { |
405 | get_time (&now); | |
406 | timevar_accumulate (elapsed, &tv->start_time, &now); | |
407 | } | |
408 | /* Or is TIMEVAR at the top of the timer stack? */ | |
409 | else if (stack->timevar == tv) | |
410 | { | |
411 | get_time (&now); | |
412 | timevar_accumulate (elapsed, &start_time, &now); | |
413 | } | |
2a9a326b AS |
414 | } |
415 | ||
416 | /* Summarize timing variables to FP. The timing variable TV_TOTAL has | |
417 | a special meaning -- it's considered to be the total elapsed time, | |
418 | for normalizing the others, and is displayed last. */ | |
419 | ||
420 | void | |
421 | timevar_print (fp) | |
422 | FILE *fp; | |
423 | { | |
424 | /* Only print stuff if we have some sort of time information. */ | |
425 | #if defined (HAVE_USER_TIME) || defined (HAVE_SYS_TIME) || defined (HAVE_WALL_TIME) | |
dbbbbf3b | 426 | unsigned int /* timevar_id_t */ id; |
2a9a326b | 427 | struct timevar_time_def *total = &timevars[TV_TOTAL].elapsed; |
ea11ca7e | 428 | struct timevar_time_def now; |
2a9a326b | 429 | |
26026d38 AS |
430 | if (!TIMEVAR_ENABLE) |
431 | return; | |
432 | ||
ea11ca7e JM |
433 | /* Update timing information in case we're calling this from GDB. */ |
434 | ||
435 | if (fp == 0) | |
436 | fp = stderr; | |
437 | ||
438 | /* What time is it? */ | |
439 | get_time (&now); | |
440 | ||
441 | /* If the stack isn't empty, attribute the current elapsed time to | |
442 | the old topmost element. */ | |
443 | if (stack) | |
444 | timevar_accumulate (&stack->timevar->elapsed, &start_time, &now); | |
445 | ||
446 | /* Reset the start time; from now on, time is attributed to | |
2d76cb1a | 447 | TIMEVAR. */ |
ea11ca7e JM |
448 | start_time = now; |
449 | ||
d9b6874b | 450 | fputs (_("\nExecution times (seconds)\n"), fp); |
dbbbbf3b | 451 | for (id = 0; id < (unsigned int) TIMEVAR_LAST; ++id) |
2a9a326b | 452 | { |
dbbbbf3b | 453 | struct timevar_def *tv = &timevars[(timevar_id_t) id]; |
4977bab6 | 454 | const double tiny = 5e-3; |
2a9a326b AS |
455 | |
456 | /* Don't print the total execution time here; that goes at the | |
457 | end. */ | |
dbbbbf3b | 458 | if ((timevar_id_t) id == TV_TOTAL) |
2a9a326b AS |
459 | continue; |
460 | ||
26026d38 AS |
461 | /* Don't print timing variables that were never used. */ |
462 | if (!tv->used) | |
463 | continue; | |
464 | ||
d9b6874b ZW |
465 | /* Don't print timing variables if we're going to get a row of |
466 | zeroes. */ | |
20cc76d5 RH |
467 | if (tv->elapsed.user < tiny |
468 | && tv->elapsed.sys < tiny | |
469 | && tv->elapsed.wall < tiny) | |
d9b6874b ZW |
470 | continue; |
471 | ||
2a9a326b AS |
472 | /* The timing variable name. */ |
473 | fprintf (fp, " %-22s:", tv->name); | |
474 | ||
475 | #ifdef HAVE_USER_TIME | |
476 | /* Print user-mode time for this process. */ | |
d92b4486 | 477 | fprintf (fp, "%7.2f (%2.0f%%) usr", |
20cc76d5 RH |
478 | tv->elapsed.user, |
479 | (total->user == 0 ? 0 : tv->elapsed.user / total->user) * 100); | |
2a9a326b AS |
480 | #endif /* HAVE_USER_TIME */ |
481 | ||
482 | #ifdef HAVE_SYS_TIME | |
483 | /* Print system-mode time for this process. */ | |
d92b4486 | 484 | fprintf (fp, "%7.2f (%2.0f%%) sys", |
20cc76d5 RH |
485 | tv->elapsed.sys, |
486 | (total->sys == 0 ? 0 : tv->elapsed.sys / total->sys) * 100); | |
2a9a326b AS |
487 | #endif /* HAVE_SYS_TIME */ |
488 | ||
489 | #ifdef HAVE_WALL_TIME | |
490 | /* Print wall clock time elapsed. */ | |
d92b4486 | 491 | fprintf (fp, "%7.2f (%2.0f%%) wall", |
20cc76d5 RH |
492 | tv->elapsed.wall, |
493 | (total->wall == 0 ? 0 : tv->elapsed.wall / total->wall) * 100); | |
2a9a326b AS |
494 | #endif /* HAVE_WALL_TIME */ |
495 | ||
d9b6874b | 496 | putc ('\n', fp); |
2a9a326b AS |
497 | } |
498 | ||
499 | /* Print total time. */ | |
d9b6874b | 500 | fputs (_(" TOTAL :"), fp); |
2a9a326b | 501 | #ifdef HAVE_USER_TIME |
20cc76d5 | 502 | fprintf (fp, "%7.2f ", total->user); |
d92b4486 | 503 | #endif |
2a9a326b | 504 | #ifdef HAVE_SYS_TIME |
20cc76d5 | 505 | fprintf (fp, "%7.2f ", total->sys); |
2a9a326b AS |
506 | #endif |
507 | #ifdef HAVE_WALL_TIME | |
20cc76d5 | 508 | fprintf (fp, "%7.2f\n", total->wall); |
2a9a326b | 509 | #endif |
d92b4486 KH |
510 | |
511 | #endif /* defined (HAVE_USER_TIME) || defined (HAVE_SYS_TIME) | |
2a9a326b AS |
512 | || defined (HAVE_WALL_TIME) */ |
513 | } | |
514 | ||
515 | /* Returns time (user + system) used so far by the compiler process, | |
516 | in microseconds. */ | |
517 | ||
518 | long | |
519 | get_run_time () | |
520 | { | |
521 | struct timevar_time_def total_elapsed; | |
522 | timevar_get (TV_TOTAL, &total_elapsed); | |
523 | return total_elapsed.user + total_elapsed.sys; | |
524 | } | |
525 | ||
526 | /* Prints a message to stderr stating that time elapsed in STR is | |
527 | TOTAL (given in microseconds). */ | |
528 | ||
529 | void | |
530 | print_time (str, total) | |
531 | const char *str; | |
532 | long total; | |
533 | { | |
534 | long all_time = get_run_time (); | |
535 | fprintf (stderr, | |
5e4adfba | 536 | _("time in %s: %ld.%06ld (%ld%%)\n"), |
2a9a326b | 537 | str, total / 1000000, total % 1000000, |
d92b4486 KH |
538 | all_time == 0 ? 0 |
539 | : (long) (((100.0 * (double) total) / (double) all_time) + .5)); | |
2a9a326b | 540 | } |