Fix rule key diffing in perf test.
Fix rule key diffing in perf test.

Test Plan: CI

Reviewed By: marcinkosiba

fbshipit-source-id: 2eb9515

ilya-klyuchnikov/buck,shs96c/buck,sdwilsh/buck,OkBuilds/buck,justinmuller/buck,SeleniumHQ/buck,brettwooldridge/buck,rmaz/buck,nguyentruongtho/buck,sdwilsh/buck,JoelMarcey/buck,zhan-xiong/buck,grumpyjames/buck,brettwooldridge/buck,Addepar/buck,shs96c/buck,zpao/buck,SeleniumHQ/buck,clonetwin26/buck,nguyentruongtho/buck,facebook/buck,grumpyjames/buck,ilya-klyuchnikov/buck,shs96c/buck,Addepar/buck,robbertvanginkel/buck,davido/buck,k21/buck,davido/buck,marcinkwiatkowski/buck,marcinkwiatkowski/buck,daedric/buck,justinmuller/buck,dsyang/buck,brettwooldridge/buck,romanoid/buck,davido/buck,k21/buck,daedric/buck,romanoid/buck,davido/buck,zhan-xiong/buck,ilya-klyuchnikov/buck,dsyang/buck,romanoid/buck,dsyang/buck,OkBuilds/buck,sdwilsh/buck,daedric/buck,darkforestzero/buck,illicitonion/buck,sdwilsh/buck,raviagarwal7/buck,zpao/buck,daedric/buck,daedric/buck,ilya-klyuchnikov/buck,vschs007/buck,k21/buck,nguyentruongtho/buck,shs96c/buck,sdwilsh/buck,justinmuller/buck,sdwilsh/buck,zhan-xiong/buck,JoelMarcey/buck,vschs007/buck,OkBuilds/buck,marcinkwiatkowski/buck,marcinkwiatkowski/buck,shs96c/buck,marcinkwiatkowski/buck,SeleniumHQ/buck,robbertvanginkel/buck,zhan-xiong/buck,shybovycha/buck,zhan-xiong/buck,kageiit/buck,kageiit/buck,clonetwin26/buck,shybovycha/buck,Addepar/buck,zhan-xiong/buck,marcinkwiatkowski/buck,brettwooldridge/buck,JoelMarcey/buck,SeleniumHQ/buck,clonetwin26/buck,rmaz/buck,facebook/buck,robbertvanginkel/buck,JoelMarcey/buck,daedric/buck,illicitonion/buck,LegNeato/buck,vschs007/buck,LegNeato/buck,davido/buck,zhan-xiong/buck,shybovycha/buck,romanoid/buck,brettwooldridge/buck,SeleniumHQ/buck,romanoid/buck,dsyang/buck,Addepar/buck,k21/buck,illicitonion/buck,marcinkwiatkowski/buck,justinmuller/buck,k21/buck,kageiit/buck,raviagarwal7/buck,romanoid/buck,kageiit/buck,shs96c/buck,darkforestzero/buck,Addepar/buck,vschs007/buck,darkforestzero/buck,robbertvanginkel/buck,grumpyjames/buck,nguyentruongtho/buck,sdwilsh/buck,LegNeato/buck,robbertvanginkel/buck,LegNeato/buck,dsyang/buck,romanoid/buck,davido/buck,OkBuilds/buck,rmaz/buck,k21/buck,marcinkwiatkowski/buck,nguyentruongtho/buck,romanoid/buck,facebook/buck,JoelMarcey/buck,zpao/buck,SeleniumHQ/buck,brettwooldridge/buck,SeleniumHQ/buck,LegNeato/buck,OkBuilds/buck,vschs007/buck,darkforestzero/buck,justinmuller/buck,grumpyjames/buck,vschs007/buck,k21/buck,rmaz/buck,vschs007/buck,LegNeato/buck,robbertvanginkel/buck,justinmuller/buck,clonetwin26/buck,zpao/buck,darkforestzero/buck,grumpyjames/buck,dsyang/buck,grumpyjames/buck,shybovycha/buck,rmaz/buck,brettwooldridge/buck,daedric/buck,davido/buck,SeleniumHQ/buck,dsyang/buck,OkBuilds/buck,clonetwin26/buck,shs96c/buck,robbertvanginkel/buck,Addepar/buck,dsyang/buck,raviagarwal7/buck,ilya-klyuchnikov/buck,zhan-xiong/buck,SeleniumHQ/buck,marcinkwiatkowski/buck,OkBuilds/buck,clonetwin26/buck,ilya-klyuchnikov/buck,ilya-klyuchnikov/buck,vschs007/buck,OkBuilds/buck,justinmuller/buck,marcinkwiatkowski/buck,clonetwin26/buck,illicitonion/buck,justinmuller/buck,vschs007/buck,daedric/buck,zpao/buck,robbertvanginkel/buck,facebook/buck,facebook/buck,rmaz/buck,JoelMarcey/buck,clonetwin26/buck,shybovycha/buck,shs96c/buck,ilya-klyuchnikov/buck,ilya-klyuchnikov/buck,LegNeato/buck,daedric/buck,brettwooldridge/buck,dsyang/buck,raviagarwal7/buck,LegNeato/buck,shybovycha/buck,JoelMarcey/buck,JoelMarcey/buck,illicitonion/buck,justinmuller/buck,raviagarwal7/buck,shs96c/buck,rmaz/buck,shybovycha/buck,sdwilsh/buck,davido/buck,darkforestzero/buck,davido/buck,k21/buck,illicitonion/buck,LegNeato/buck,nguyentruongtho/buck,nguyentruongtho/buck,LegNeato/buck,Addepar/buck,raviagarwal7/buck,sdwilsh/buck,dsyang/buck,SeleniumHQ/buck,sdwilsh/buck,dsyang/buck,ilya-klyuchnikov/buck,justinmuller/buck,vschs007/buck,k21/buck,zpao/buck,brettwooldridge/buck,zhan-xiong/buck,rmaz/buck,daedric/buck,k21/buck,illicitonion/buck,shybovycha/buck,shybovycha/buck,grumpyjames/buck,justinmuller/buck,Addepar/buck,OkBuilds/buck,LegNeato/buck,dsyang/buck,clonetwin26/buck,darkforestzero/buck,ilya-klyuchnikov/buck,daedric/buck,shybovycha/buck,robbertvanginkel/buck,brettwooldridge/buck,rmaz/buck,Addepar/buck,marcinkwiatkowski/buck,kageiit/buck,JoelMarcey/buck,JoelMarcey/buck,vschs007/buck,grumpyjames/buck,robbertvanginkel/buck,brettwooldridge/buck,davido/buck,illicitonion/buck,Addepar/buck,robbertvanginkel/buck,Addepar/buck,shs96c/buck,LegNeato/buck,SeleniumHQ/buck,dsyang/buck,shybovycha/buck,shybovycha/buck,zhan-xiong/buck,illicitonion/buck,raviagarwal7/buck,OkBuilds/buck,facebook/buck,k21/buck,romanoid/buck,JoelMarcey/buck,grumpyjames/buck,darkforestzero/buck,zhan-xiong/buck,grumpyjames/buck,raviagarwal7/buck,justinmuller/buck,clonetwin26/buck,OkBuilds/buck,illicitonion/buck,JoelMarcey/buck,darkforestzero/buck,vschs007/buck,romanoid/buck,grumpyjames/buck,shs96c/buck,raviagarwal7/buck,justinmuller/buck,rmaz/buck,LegNeato/buck,robbertvanginkel/buck,darkforestzero/buck,romanoid/buck,romanoid/buck,darkforestzero/buck,rmaz/buck,shs96c/buck,zhan-xiong/buck,robbertvanginkel/buck,marcinkwiatkowski/buck,facebook/buck,ilya-klyuchnikov/buck,rmaz/buck,sdwilsh/buck,vschs007/buck,davido/buck,illicitonion/buck,clonetwin26/buck,ilya-klyuchnikov/buck,SeleniumHQ/buck,illicitonion/buck,brettwooldridge/buck,sdwilsh/buck,illicitonion/buck,JoelMarcey/buck,zpao/buck,brettwooldridge/buck,raviagarwal7/buck,daedric/buck,zhan-xiong/buck,raviagarwal7/buck,OkBuilds/buck,darkforestzero/buck,sdwilsh/buck,shs96c/buck,marcinkwiatkowski/buck,OkBuilds/buck,Addepar/buck,k21/buck,grumpyjames/buck,Addepar/buck,rmaz/buck,SeleniumHQ/buck,kageiit/buck,daedric/buck,raviagarwal7/buck,shybovycha/buck,davido/buck,romanoid/buck,darkforestzero/buck,clonetwin26/buck,davido/buck,raviagarwal7/buck,clonetwin26/buck,k21/buck,kageiit/buck