Patch Ruby 1.9.3.preview1 GC Tuning Noise

gistfile1.diff

diff --git a/gc.c b/gc.c
--- a/gc.c
+++ b/gc.c
@@ -416,7 +416,6 @@
     malloc_limit_ptr = getenv("RUBY_GC_MALLOC_LIMIT");
     if (malloc_limit_ptr != NULL) {
 	int malloc_limit_i = atoi(malloc_limit_ptr);
-	printf("malloc_limit=%d (%d)\n", malloc_limit_i, initial_malloc_limit);
 	if (malloc_limit_i > 0) {
 	    initial_malloc_limit = malloc_limit_i;
 	}
@@ -425,7 +424,6 @@
     heap_min_slots_ptr = getenv("RUBY_HEAP_MIN_SLOTS");
     if (heap_min_slots_ptr != NULL) {
 	int heap_min_slots_i = atoi(heap_min_slots_ptr);
-	printf("heap_min_slots=%d (%d)\n", heap_min_slots_i, initial_heap_min_slots);
 	if (heap_min_slots_i > 0) {
 	    initial_heap_min_slots = heap_min_slots_i;
             initial_expand_heap(&rb_objspace);
@@ -435,7 +433,6 @@
     free_min_ptr = getenv("RUBY_FREE_MIN");
     if (free_min_ptr != NULL) {
 	int free_min_i = atoi(free_min_ptr);
-	printf("free_min=%d (%d)\n", free_min_i, initial_free_min);
 	if (free_min_i > 0) {
 	    initial_free_min = free_min_i;
 	}