Merge e5bcfae95f into 9afdf762a6

include/mimalloc-internal.h

@@ -131,6 +131,8 @@ void       _mi_heap_set_default_direct(mi_heap_t* heap);
 
 // "stats.c"
 void       _mi_stats_done(mi_stats_t* stats);
+void       _mi_histogram_log(size_t size);
+void       _mi_histogram_print(mi_output_fun* out);
 
 mi_msecs_t  _mi_clock_now(void);
 mi_msecs_t  _mi_clock_end(mi_msecs_t start);

include/mimalloc.h

@@ -304,6 +304,7 @@ typedef enum mi_option_e {
   // stable options
   mi_option_show_errors,              // print error messages
   mi_option_show_stats,               // print statistics on termination
+  mi_option_show_histogram,           // print histogram
   mi_option_verbose,                  // print verbose messages
   // the following options are experimental (see src/options.h)
   mi_option_eager_commit,