ZEND_FAST_CONCAT 6751 Zend/zend_compile.c opline->opcode = ZEND_FAST_CONCAT; ZEND_FAST_CONCAT 747 Zend/zend_opcode.c case ZEND_FAST_CONCAT: ZEND_FAST_CONCAT 2663 Zend/zend_vm_def.h ZEND_VM_HANDLER(53, ZEND_FAST_CONCAT, CONST|TMPVAR|CV, CONST|TMPVAR|CV) ZEND_FAST_CONCAT 936 ext/opcache/Optimizer/block_pass.c VAR_SOURCE(opline->op1)->opcode == ZEND_FAST_CONCAT) && ZEND_FAST_CONCAT 976 ext/opcache/Optimizer/block_pass.c opline->opcode == ZEND_FAST_CONCAT || ZEND_FAST_CONCAT 1046 ext/opcache/Optimizer/block_pass.c } else if (opline->opcode == ZEND_CONCAT || opline->opcode == ZEND_FAST_CONCAT) { ZEND_FAST_CONCAT 1090 ext/opcache/Optimizer/block_pass.c (VAR_SOURCE(opline->op1)->opcode == ZEND_FAST_CONCAT || ZEND_FAST_CONCAT 1096 ext/opcache/Optimizer/block_pass.c (VAR_SOURCE(opline->op2)->opcode == ZEND_FAST_CONCAT || ZEND_FAST_CONCAT 1099 ext/opcache/Optimizer/block_pass.c opline->opcode = ZEND_FAST_CONCAT; ZEND_FAST_CONCAT 59 ext/opcache/Optimizer/pass1_5.c case ZEND_FAST_CONCAT: ZEND_FAST_CONCAT 95 ext/opcache/Optimizer/pass2.c case ZEND_FAST_CONCAT: ZEND_FAST_CONCAT 192 ext/opcache/Optimizer/zend_optimizer.c case ZEND_FAST_CONCAT: ZEND_FAST_CONCAT 347 ext/opcache/Optimizer/zend_optimizer.c case ZEND_FAST_CONCAT: