37   PrintF("[ ");  in PrintJSONArray()
39     PrintF("%zu", array[i]);  in PrintJSONArray()
40     if (i != (len - 1)) PrintF(", ");  in PrintJSONArray()
42   PrintF(" ]");  in PrintJSONArray()
56   PrintF("\"isolate\": \"%p\", \"id\": %d, \"key\": \"%s\", ",  in PrintKeyAndId()
62   PrintF("{ ");  in PrintInstanceTypeJSON()
64   PrintF("\"type\": \"instance_type_data\", ");  in PrintInstanceTypeJSON()
65   PrintF("\"instance_type\": %d, ", index);  in PrintInstanceTypeJSON()
66   PrintF("\"instance_type_name\": \"%s\", ", name);  in PrintInstanceTypeJSON()
67   PrintF("\"overall\": %zu, ", object_sizes_[index]);  in PrintInstanceTypeJSON()
68   PrintF("\"count\": %zu, ", object_counts_[index]);  in PrintInstanceTypeJSON()
69   PrintF("\"over_allocated\": %zu, ", over_allocated_[index]);  in PrintInstanceTypeJSON()
70   PrintF("\"histogram\": ");  in PrintInstanceTypeJSON()
72   PrintF(",");  in PrintInstanceTypeJSON()
73   PrintF("\"over_allocated_histogram\": ");  in PrintInstanceTypeJSON()
75   PrintF(" }\n");  in PrintInstanceTypeJSON()
83   PrintF("{ ");  in PrintJSON()
85   PrintF("\"type\": \"gc_descriptor\", \"time\": %f }\n", time);  in PrintJSON()
87   PrintF("{ ");  in PrintJSON()
89   PrintF("\"type\": \"bucket_sizes\", \"sizes\": [ ");  in PrintJSON()
91     PrintF("%d", 1 << (kFirstBucketShift + i));  in PrintJSON()
92     if (i != (kNumberOfBuckets - 1)) PrintF(", ");  in PrintJSON()
94   PrintF(" ] }\n");  in PrintJSON()