Rate capture local suppress lexical substr clean capture 195157/s -- -25% -73% -86% -88% -92% local 261057/s 34% -- -64% -81% -84% -89% suppress 721504/s 270% 176% -- -47% -57% -70% lexical 1371744/s 603% 425% 90% -- -18% -43% substr 1679632/s 761% 543% 133% 22% -- -31% clean 2427737/s 1144% 830% 236% 77% 45% --