kiper220/mimalloc
1
0
Fork 0
mirror of https://github.com/microsoft/mimalloc.git synced 2025-07-07 11:58:41 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions

improved stats

Browse source
This commit is contained in:
daan 2019-08-08 11:36:13 -07:00
parent 56778fe7d2
commit 55778d2fe4
6 changed files with 30 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

19
src/stats.c
View file

@ -99,14 +99,14 @@ static void mi_stats_add(mi_stats_t* stats, const mi_stats_t* src) {
mi_stat_add(&stats->pages_abandoned, &src->pages_abandoned, 1);
mi_stat_add(&stats->segments_abandoned, &src->segments_abandoned, 1);
mi_stat_add(&stats->mmap_calls, &src->mmap_calls, 1);
mi_stat_add(&stats->mmap_ensure_aligned, &src->mmap_ensure_aligned, 1);
mi_stat_add(&stats->mmap_right_align, &src->mmap_right_align, 1);
mi_stat_add(&stats->commit_calls, &src->commit_calls, 1);
mi_stat_add(&stats->threads, &src->threads, 1);
mi_stat_add(&stats->pages_extended, &src->pages_extended, 1);
mi_stat_add(&stats->malloc, &src->malloc, 1);
mi_stat_add(&stats->segments_cache, &src->segments_cache, 1);
mi_stat_add(&stats->huge, &src->huge, 1);
mi_stat_counter_add(&stats->page_no_retire, &src->page_no_retire, 1);
mi_stat_counter_add(&stats->searches, &src->searches, 1);
#if MI_STAT>1
for (size_t i = 0; i <= MI_BIN_HUGE; i++) {
@ -172,10 +172,15 @@ static void mi_stat_print(const mi_stat_count_t* stat, const char* msg, int64_t
}
static void mi_stat_counter_print(const mi_stat_counter_t* stat, const char* msg, FILE* out ) {
double avg = (stat->count == 0 ? 0.0 : (double)stat->total / (double)stat->count);
_mi_fprintf(out,"%10s: %7.1f avg\n", msg, avg);
_mi_fprintf(out, "%10s:", msg);
mi_print_amount(stat->total, -1, out);
_mi_fprintf(out, "\n");
}
static void mi_stat_counter_print_avg(const mi_stat_counter_t* stat, const char* msg, FILE* out) {
double avg = (stat->count == 0 ? 0.0 : (double)stat->total / (double)stat->count);
_mi_fprintf(out, "%10s: %7.1f avg\n", msg, avg);
}
static void mi_print_header( FILE* out ) {
@ -229,15 +234,15 @@ static void _mi_stats_print(mi_stats_t* stats, double secs, FILE* out) mi_attr_n
mi_stat_print(&stats->page_committed, "touched", 1, out);
mi_stat_print(&stats->segments, "segments", -1, out);
mi_stat_print(&stats->segments_abandoned, "-abandoned", -1, out);
mi_stat_print(&stats->segments_cache, "-cached", -1, out);
mi_stat_print(&stats->pages, "pages", -1, out);
mi_stat_print(&stats->pages_abandoned, "-abandoned", -1, out);
mi_stat_print(&stats->pages_extended, "-extended", 0, out);
mi_stat_counter_print(&stats->page_no_retire, "-noretire", out);
mi_stat_print(&stats->mmap_calls, "mmaps", 0, out);
mi_stat_print(&stats->mmap_right_align, "mmap fast", 0, out);
mi_stat_print(&stats->mmap_ensure_aligned, "mmap slow", 0, out);
mi_stat_print(&stats->commit_calls, "commits", 0, out);
mi_stat_print(&stats->threads, "threads", 0, out);
mi_stat_counter_print(&stats->searches, "searches", out);
mi_stat_counter_print_avg(&stats->searches, "searches", out);
if (secs >= 0.0) _mi_fprintf(out, "%10s: %9.3f s\n", "elapsed", secs);