Tracing JIT issue on laravel benchmark.
- Both JIT/arm64 and JIT/x86 are affected.
- only CALL+noGRV is affected. JIT has three configurations, HYBRID, CALL with global register variabels feature(CALL+GRV for short) and CALL+noGRV. In my local test, only CALL+noGRV has this issue, i.e.
--disable-gcc-global-regs
should be passed.
Reproduce in laravel:
php vendor/bin/phpunit --group default