From 9499484ed2f0377678b2b4d88573327ee0e4ce6d Mon Sep 17 00:00:00 2001
From: Dmitry Stogov <dmitry@zend.com>
Date: Thu, 14 Mar 2019 03:01:01 +0300
Subject: Implemented a faster way to access predefined TSRM resources - CG(),
 EG(), etc.

---
 main/main.c | 37 ++++++++++++++++++++++++++++++++++++-
 1 file changed, 36 insertions(+), 1 deletion(-)

(limited to 'main/main.c')

diff --git a/main/main.c b/main/main.c
index 5e18630bd9..6286990f62 100644
--- a/main/main.c
+++ b/main/main.c
@@ -116,6 +116,7 @@ PHPAPI int (*php_register_internal_extensions_func)(void) = php_register_interna
 php_core_globals core_globals;
 #else
 PHPAPI int core_globals_id;
+PHPAPI size_t core_globals_offset;
 #endif
 
 #define SAFE_FILENAME(f) ((f)?(f):"-")
@@ -2151,7 +2152,7 @@ int php_module_startup(sapi_module_struct *sf, zend_module_entry *additional_mod
 	php_output_startup();
 
 #ifdef ZTS
-	ts_allocate_id(&core_globals_id, sizeof(php_core_globals), (ts_allocate_ctor) core_globals_ctor, (ts_allocate_dtor) core_globals_dtor);
+	ts_allocate_fast_id(&core_globals_id, &core_globals_offset, sizeof(php_core_globals), (ts_allocate_ctor) core_globals_ctor, (ts_allocate_dtor) core_globals_dtor);
 #ifdef PHP_WIN32
 	ts_allocate_id(&php_win32_core_globals_id, sizeof(php_win32_core_globals), (ts_allocate_ctor) php_win32_core_globals_ctor, (ts_allocate_dtor) php_win32_core_globals_dtor);
 #endif
@@ -2774,3 +2775,37 @@ PHPAPI int php_lint_script(zend_file_handle *file)
 	return retval;
 }
 /* }}} */
+
+#ifdef ZTS
+/* {{{ php_reserve_tsrm_memory
+ */
+PHPAPI void php_reserve_tsrm_memory(void)
+{
+	tsrm_reserve(
+		TSRM_ALIGNED_SIZE(sizeof(zend_compiler_globals)) +
+		TSRM_ALIGNED_SIZE(sizeof(zend_executor_globals)) +
+		TSRM_ALIGNED_SIZE(sizeof(zend_php_scanner_globals)) +
+		TSRM_ALIGNED_SIZE(sizeof(zend_ini_scanner_globals)) +
+		TSRM_ALIGNED_SIZE(sizeof(virtual_cwd_globals)) +
+#ifdef ZEND_SIGNALS
+		TSRM_ALIGNED_SIZE(sizeof(zend_signal_globals_t)) +
+#endif
+		TSRM_ALIGNED_SIZE(zend_mm_globals_size()) +
+		TSRM_ALIGNED_SIZE(zend_gc_globals_size()) +
+		TSRM_ALIGNED_SIZE(sizeof(php_core_globals)) +
+		TSRM_ALIGNED_SIZE(sizeof(sapi_globals_struct))
+	);
+}
+/* }}} */
+
+/* {{{ php_tsrm_startup
+ */
+PHPAPI int php_tsrm_startup(void)
+{
+	int ret = tsrm_startup(1, 1, 0, NULL);
+	php_reserve_tsrm_memory();
+	(void)ts_resource(0);
+	return ret;
+}
+/* }}} */
+#endif
-- 
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