libpakfire: parser: Log time it takes for the parser to run

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/src/libpakfire/parser/grammar.y b/src/libpakfire/parser/grammar.y
index 2fecb26e2d4ffdf6291e2496f780524d5eac626b..d139c5b4a69fc94800805bf729cd8d3983bd9738 100644 (file)
--- a/src/libpakfire/parser/grammar.y
+++ b/src/libpakfire/parser/grammar.y
@@ -25,6 +25,7 @@
 
 %{
 #include <stdio.h>
+#include <time.h>
 
 #include <pakfire/constants.h>
 #include <pakfire/logging.h>
@@ -245,6 +246,9 @@ int pakfire_parser_parse_data(PakfireParser parent, const char* data, size_t len
 
        DEBUG(pakfire, "Parsing the following data:\n%s\n", data);
 
+       // Save start time
+       clock_t t_start = clock();
+
        // Create a new sub-parser
        PakfireParser parser = pakfire_parser_create(pakfire, parent, NULL);
 
@@ -261,6 +265,9 @@ int pakfire_parser_parse_data(PakfireParser parent, const char* data, size_t len
                parent = pakfire_parser_merge(parent, parser);
        }
 
+       // Save end time
+       clock_t t_end = clock();
+
        // Destroy the parser
        pakfire_parser_unref(parser);
 
@@ -270,6 +277,10 @@ int pakfire_parser_parse_data(PakfireParser parent, const char* data, size_t len
        DEBUG(pakfire, "Status of the parser %p:\n%s\n", parent, dump);
        pakfire_free(dump);
 
+       // Log time we needed to parse data
+       DEBUG(pakfire, "Parser finished in %.4fms\n",
+               (double)(t_end - t_start) * 1000 / CLOCKS_PER_SEC);
+
        // Cleanup
        pakfire_unref(pakfire);