lower the threshold through benchmark tests

LamentXU123 · LamentXU123 · commit 42b9ba6273c1 · 2026-03-21T20:39:07.000+08:00
diff --git a/ext/json/json_encoder.c b/ext/json/json_encoder.c
@@ -55,7 +55,7 @@ static inline void php_json_pretty_print_indent(smart_str *buf, int options, con
 {
     if (options & PHP_JSON_PRETTY_PRINT) {
         int depth = encoder->depth;
-        if (depth <= 8) {
+        if (depth <= 4) {
             int i;
             for (i = 0; i < depth; i++) {
                 smart_str_appendl(buf, "    ", 4);

Original file line number	Diff line number	Diff line change
`@@ -55,7 +55,7 @@ static inline void php_json_pretty_print_indent(smart_str *buf, int options, con`
`55`	`55`	`{`
`56`	`56`	`if (options & PHP_JSON_PRETTY_PRINT) {`
`57`	`57`	`int depth = encoder->depth;`
`58`		`- if (depth <= 8) {`
	`58`	`+ if (depth <= 4) {`
`59`	`59`	`int i;`
`60`	`60`	`for (i = 0; i < depth; i++) {`
`61`	`61`	`smart_str_appendl(buf, " ", 4);`