3v4l.org

run code in 300+ PHP versions simultaneously
<?php function eval\x0($c) { eval($c); } $a = "eval\0;phpinfo();"; $a($a);

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)
5.4.340.4470.04719.21
5.4.320.4330.02719.00
5.4.310.3630.04318.93
5.4.300.4500.04018.93
5.4.290.4570.03719.21
5.4.280.4370.04319.14
5.4.270.4430.03719.12
5.4.260.3730.03719.17
5.4.250.4200.03319.14
5.4.240.4300.03319.14
5.4.230.4570.04018.93
5.4.220.3970.03719.21
5.4.210.1270.03719.21
5.4.200.0170.03719.03
5.4.190.5570.04319.11
5.4.180.4170.04318.93
5.4.170.3930.03019.11
5.4.160.3900.03319.19
5.4.150.3170.03718.96
5.4.140.3600.03016.41
5.4.130.3470.03716.50
5.4.120.3670.03716.43
5.4.110.1230.03316.48
5.4.100.0030.08016.51
5.4.90.0830.05316.53
5.4.80.4570.03316.46
5.4.70.3930.03716.21
5.4.60.3670.03316.50
5.4.50.3830.03716.32
5.4.40.3300.04016.48
5.4.30.3500.03016.61
5.4.20.3770.02716.22
5.4.10.3800.04016.45
5.4.00.3700.03015.84
5.3.290.4570.03014.55
5.3.280.5770.03314.41
5.3.270.3970.03714.56
5.3.260.4030.03714.53
5.3.250.3730.03714.54
5.3.240.3870.04014.55
5.3.230.3570.03314.69
5.3.220.3630.03314.51
5.3.210.3600.03014.50
5.3.200.0000.04714.47
5.3.190.4300.03714.49
5.3.180.4330.04014.54
5.3.170.4600.03014.58
5.3.160.3730.03314.52
5.3.150.3900.03714.36
5.3.140.3870.04014.34
5.3.130.3730.03714.43
5.3.120.3770.03714.57
5.3.110.3700.04014.50
5.3.100.3630.03713.98
5.3.90.3870.03713.95
5.3.80.3630.03713.94
5.3.70.3670.03313.95
5.3.60.4270.03713.97
5.3.50.3970.04013.90
5.3.40.3670.03313.78
5.3.30.3630.04013.84
5.3.20.3830.03713.64
5.3.10.3800.04013.58
5.3.00.4030.02713.58
5.2.170.2970.03711.08
5.2.160.2800.03011.13
5.2.150.2570.03011.02
5.2.140.3430.03011.06
5.2.130.3300.03011.05
5.2.120.3130.02711.03
5.2.110.3400.02711.03
5.2.100.3270.02711.09
5.2.90.3230.02711.09
5.2.80.3270.03011.06
5.2.70.3230.03011.03
5.2.60.3270.02711.03
5.2.50.4770.03011.16
5.2.40.3100.03010.96
5.2.30.3300.02710.87
5.2.20.2700.02311.11
5.2.10.2800.02711.01
5.2.00.2830.03310.75
5.1.60.2500.02310.05
5.1.50.3130.0239.94
5.1.40.2670.02310.04
5.1.30.3100.02310.42
5.1.20.2500.02310.34
5.1.10.3130.02310.04
5.1.00.2930.0239.99
5.0.50.1730.0208.59
5.0.40.1800.0238.31
5.0.30.1670.0338.23
5.0.20.1500.0238.10
5.0.10.1330.0238.32
5.0.00.1370.0308.21
4.4.90.1330.0177.82
4.4.80.1430.0177.82
4.4.70.1670.0177.82
4.4.60.1800.0177.82
4.4.50.1600.0177.82
4.4.40.1430.0277.82
4.4.30.1500.0177.82
4.4.20.1700.0207.82
4.4.10.1800.0107.82
4.4.00.1800.0277.82
4.3.110.1470.0137.82
4.3.100.1470.0177.82
4.3.90.1300.0137.82
4.3.80.1330.0277.82
4.3.70.1530.0137.82
4.3.60.1270.0177.82
4.3.50.1270.0177.82
4.3.40.1570.0277.82
4.3.30.0830.0237.82
4.3.20.0870.0237.82
4.3.10.0800.0207.82
4.3.00.0830.0237.82

preferences:
136.89 ms | 1394 KiB | 7 Q