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make output function configurable; remove <stdio.h> from standard includes

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daan 2019-08-29 09:42:50 -07:00
parent 4819d3f78f
commit 7bf12c7b5f
5 changed files with 61 additions and 41 deletions
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26
src/stats.c
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@ -8,6 +8,7 @@ terms of the MIT license. A copy of the license can be found in the file
#include "mimalloc-internal.h"
#include "mimalloc-atomic.h"
#include <stdio.h> // fputs, stderr
#include <string.h> // memset
@ -120,7 +121,7 @@ static void mi_stats_add(mi_stats_t* stats, const mi_stats_t* src) {
Display statistics
----------------------------------------------------------- */
static void mi_printf_amount(int64_t n, int64_t unit, FILE* out, const char* fmt) {
static void mi_printf_amount(int64_t n, int64_t unit, mi_output_fun* out, const char* fmt) {
char buf[32];
int len = 32;
const char* suffix = (unit <= 0 ? " " : "b");
@ -141,16 +142,16 @@ static void mi_printf_amount(int64_t n, int64_t unit, FILE* out, const char* fmt
}
static void mi_print_amount(int64_t n, int64_t unit, FILE* out) {
static void mi_print_amount(int64_t n, int64_t unit, mi_output_fun* out) {
mi_printf_amount(n,unit,out,NULL);
}
static void mi_print_count(int64_t n, int64_t unit, FILE* out) {
static void mi_print_count(int64_t n, int64_t unit, mi_output_fun* out) {
if (unit==1) _mi_fprintf(out,"%11s"," ");
else mi_print_amount(n,0,out);
}
static void mi_stat_print(const mi_stat_count_t* stat, const char* msg, int64_t unit, FILE* out ) {
static void mi_stat_print(const mi_stat_count_t* stat, const char* msg, int64_t unit, mi_output_fun* out ) {
_mi_fprintf(out,"%10s:", msg);
if (unit>0) {
mi_print_amount(stat->peak, unit, out);
@ -179,24 +180,24 @@ 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 ) {
static void mi_stat_counter_print(const mi_stat_counter_t* stat, const char* msg, mi_output_fun* out ) {
_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) {
static void mi_stat_counter_print_avg(const mi_stat_counter_t* stat, const char* msg, mi_output_fun* 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 ) {
static void mi_print_header(mi_output_fun* out ) {
_mi_fprintf(out,"%10s: %10s %10s %10s %10s %10s\n", "heap stats", "peak ", "total ", "freed ", "unit ", "count ");
}
#if MI_STAT>1
static void mi_stats_print_bins(mi_stat_count_t* all, const mi_stat_count_t* bins, size_t max, const char* fmt, FILE* out) {
static void mi_stats_print_bins(mi_stat_count_t* all, const mi_stat_count_t* bins, size_t max, const char* fmt, mi_output_fun* out) {
bool found = false;
char buf[64];
for (size_t i = 0; i <= max; i++) {
@ -220,8 +221,7 @@ static void mi_stats_print_bins(mi_stat_count_t* all, const mi_stat_count_t* bin
static void mi_process_info(double* utime, double* stime, size_t* peak_rss, size_t* page_faults, size_t* page_reclaim, size_t* peak_commit);
static void _mi_stats_print(mi_stats_t* stats, double secs, FILE* out) mi_attr_noexcept {
if (out == NULL) out = stderr;
static void _mi_stats_print(mi_stats_t* stats, double secs, mi_output_fun* out) mi_attr_noexcept {
mi_print_header(out);
#if MI_STAT>1
mi_stat_count_t normal = { 0,0,0,0 };
@ -304,16 +304,16 @@ void _mi_stats_done(mi_stats_t* stats) { // called from `mi_thread_done`
}
static void mi_stats_print_ex(mi_stats_t* stats, double secs, FILE* out) {
static void mi_stats_print_ex(mi_stats_t* stats, double secs, mi_output_fun* out) {
mi_stats_merge_from(stats);
_mi_stats_print(&_mi_stats_main, secs, out);
}
void mi_stats_print(FILE* out) mi_attr_noexcept {
void mi_stats_print(mi_output_fun* out) mi_attr_noexcept {
mi_stats_print_ex(mi_stats_get_default(),_mi_clock_end(mi_time_start),out);
}
void mi_thread_stats_print(FILE* out) mi_attr_noexcept {
void mi_thread_stats_print(mi_output_fun* out) mi_attr_noexcept {
_mi_stats_print(mi_stats_get_default(), _mi_clock_end(mi_time_start), out);
}