* thread #1, stop reason = signal SIGSTOP
  * frame #0: 0x0000000102a5267e php`zend_mm_alloc_small + 206
    frame #1: 0x0000000102a4fbed php`zend_mm_alloc_heap + 301
    frame #2: 0x0000000102a50b86 php`_emalloc + 182
    frame #3: 0x0000000102a413bc php`zend_string_alloc + 124
    frame #4: 0x0000000102a2ca4f php`zend_string_init + 31
    frame #5: 0x0000000102a2f008 php`lex_scan + 3000
    frame #6: 0x0000000102a58064 php`zendlex + 68
    frame #7: 0x0000000102a2536e php`zendparse + 878
    frame #8: 0x0000000102a2d48c php`zend_compile + 92
    frame #9: 0x0000000102a2d402 php`compile_file + 146
    frame #10: 0x000000010277ea94 php`phar_compile_file + 1204
    frame #11: 0x0000000102a2d6ea php`compile_filename + 218
    frame #12: 0x0000000102b94354 php`zend_include_or_eval + 884
    frame #13: 0x0000000102b2d93f php`ZEND_INCLUDE_OR_EVAL_SPEC_TMPVAR_HANDLER + 63
    frame #14: 0x0000000102b01304 php`execute_ex + 100
    frame #15: 0x0000000102b0150a php`zend_execute + 234
    frame #16: 0x0000000102a93cf2 php`zend_execute_scripts + 594
    frame #17: 0x00000001029e5c83 php`php_execute_script + 1139
    frame #18: 0x0000000102ba2310 php`do_cli + 3440
    frame #19: 0x0000000102ba12d1 php`main + 1633
    frame #20: 0x00007fff740c53d5 libdyld.dylib`start + 1