3v4l.org

run code in 300+ PHP versions simultaneously
namecreated# operations% variancefunction calls
cVFqj scratch_6.php110str_replace
gCpDK70mb_detect_encoding, var_dump
C2ZR3 scratch_6.php110str_replace
YkmJB scratch_6.php110str_replace
Fr7Gn5 scratch_6.php110str_replace
iTsJj scratch_6.php110str_replace
nJK1H scratch_6.php110str_replace
WviIG scratch_6.php110str_replace
HEPU4550
IeYna360var_dump
iHJrc380var_dump
4eMBP360var_dump
ej0Yc360var_dump
pMCa1360var_dump
81Me3 scratch_53.php100var_dump
fvl36 scratch_381.php100var_dump
tFYoR scratch_53.php100var_dump
DHAkS scratch_6.php320var_dump
AlJYl3950var_dump
cZvCJ3950var_dump
jvqLl410var_dump
URsJn?0
n3Ir3?0
mamP4350
HqlXM scratch_6.php250var_dump

preferences:
86.32 ms | 474 KiB | 1 Q