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Add patch to show GC timing usage. #6

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Add patch to show GC timing usage. #6

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4 changes: 4 additions & 0 deletions qafooprofiler.c
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Original file line number Diff line number Diff line change
Expand Up @@ -160,6 +160,7 @@ typedef struct hp_entry_t {
uint8 hash_code; /* hash_code for the function name */
zend_uint gc_runs; /* number of garbage collection runs */
zend_uint gc_collected; /* number of collected items in garbage run */
double gc_duration;
} hp_entry_t;

/* Various types for QAFOOPROFILER callbacks */
Expand Down Expand Up @@ -2367,8 +2368,10 @@ void hp_mode_hier_beginfn_cb(hp_entry_t **entries, hp_entry_t *current TSRMLS_DC
{
/* Get start tsc counter */
current->tsc_start = cycle_timer();

current->gc_runs = GC_G(gc_runs);
current->gc_collected = GC_G(collected);
current->gc_duration = GC_G(duration);

/* Get CPU usage */
if (hp_globals.qafooprofiler_flags & QAFOOPROFILER_FLAGS_CPU) {
Expand Down Expand Up @@ -2429,6 +2432,7 @@ zval * hp_mode_shared_endfn_cb(hp_entry_t *top, char *symbol TSRMLS_DC)
if ((GC_G(gc_runs) - top->gc_runs) > 0) {
hp_inc_count(counts, "gc", GC_G(gc_runs) - top->gc_runs TSRMLS_CC);
hp_inc_count(counts, "gcc", GC_G(collected) - top->gc_collected TSRMLS_CC);
hp_inc_count(counts, "gct", GC_G(duration) - top->gc_duration TSRMLS_CC);
}

if (hp_globals.layers_definition) {
Expand Down