ONIG_OPTIMIZE_NONE 5015 ext/mbstring/oniguruma/regcomp.c   reg->optimize      = ONIG_OPTIMIZE_NONE;
ONIG_OPTIMIZE_NONE 3581 ext/mbstring/oniguruma/regexec.c     if (reg->optimize != ONIG_OPTIMIZE_NONE) {
ONIG_OPTIMIZE_NONE 3649 ext/mbstring/oniguruma/regexec.c     if (reg->optimize != ONIG_OPTIMIZE_NONE) {