OPTIMIZATION_LEVEL    1 ext/opcache/Optimizer/pass10.c if (((ZEND_OPTIMIZER_PASS_10|ZEND_OPTIMIZER_PASS_5) & OPTIMIZATION_LEVEL) == ZEND_OPTIMIZER_PASS_10) {
OPTIMIZATION_LEVEL   15 ext/opcache/Optimizer/pass1_5.c if (ZEND_OPTIMIZER_PASS_1 & OPTIMIZATION_LEVEL) {
OPTIMIZATION_LEVEL  208 ext/opcache/Optimizer/pass1_5.c 				if (!((ZEND_OPTIMIZER_PASS_5|ZEND_OPTIMIZER_PASS_10) & OPTIMIZATION_LEVEL)) {
OPTIMIZATION_LEVEL    7 ext/opcache/Optimizer/pass2.c if (ZEND_OPTIMIZER_PASS_2 & OPTIMIZATION_LEVEL) {
OPTIMIZATION_LEVEL   27 ext/opcache/Optimizer/pass3.c if (ZEND_OPTIMIZER_PASS_3 & OPTIMIZATION_LEVEL) {
OPTIMIZATION_LEVEL    1 ext/opcache/Optimizer/pass5.c if (ZEND_OPTIMIZER_PASS_5 & OPTIMIZATION_LEVEL) {
OPTIMIZATION_LEVEL    6 ext/opcache/Optimizer/pass9.c if (ZEND_OPTIMIZER_PASS_9 & OPTIMIZATION_LEVEL) {
OPTIMIZATION_LEVEL  511 ext/opcache/Optimizer/zend_optimizer.c 	if (ZEND_OPTIMIZER_PASS_4 & OPTIMIZATION_LEVEL) {
OPTIMIZATION_LEVEL  535 ext/opcache/Optimizer/zend_optimizer.c 	if (ZEND_OPTIMIZER_PASS_11 & OPTIMIZATION_LEVEL) {