+SRST
+ ``info opcount``
+ Show dynamic compiler opcode counters
+ERST
+
+ {
+ .name = "sync-profile",
+ .args_type = "mean:-m,no_coalesce:-n,max:i?",
+ .params = "[-m] [-n] [max]",
+ .help = "show synchronization profiling info, up to max entries "
+ "(default: 10), sorted by total wait time. (-m: sort by "
+ "mean wait time; -n: do not coalesce objects with the "
+ "same call site)",
+ .cmd = hmp_info_sync_profile,
+ },
+
+SRST
+ ``info sync-profile [-m|-n]`` [*max*]
+ Show synchronization profiling info, up to *max* entries (default: 10),
+ sorted by total wait time.
+
+ ``-m``
+ sort by mean wait time
+ ``-n``
+ do not coalesce objects with the same call site
+
+ When different objects that share the same call site are coalesced,
+ the "Object" field shows---enclosed in brackets---the number of objects
+ being coalesced.
+ERST