3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(1 ?: 2 ?: 3 ?: 4); var_dump(1 ? 2 : 3 ? 4);

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)
5.4.320.0230.07019.22
5.4.310.0330.06019.31
5.4.300.0200.07719.22
5.4.290.0230.04318.84
5.4.280.0270.06019.24
5.4.270.0130.05319.06
5.4.260.0200.03719.14
5.4.250.0230.04718.83
5.4.240.0270.04718.83
5.4.230.0200.07319.07
5.4.220.0330.05319.21
5.4.210.0230.04318.96
5.4.200.0170.04019.20
5.4.190.0300.05318.82
5.4.180.0200.07319.23
5.4.170.0230.04019.14
5.4.160.0200.03319.20
5.4.150.0270.02719.20
5.4.140.0270.07016.40
5.4.130.0230.06716.40
5.4.120.0270.05016.49
5.4.110.0230.06716.30
5.4.100.0230.06016.45
5.4.90.0200.06016.36
5.4.80.0200.06716.34
5.4.70.0170.04716.44
5.4.60.0200.03316.46
5.4.50.0230.06316.48
5.4.40.0200.07716.53
5.4.30.0100.05016.47
5.4.20.0200.06716.42
5.4.10.0200.05316.22
5.4.00.0170.04315.93
5.3.290.0230.06714.50
5.3.280.0270.03714.54
5.3.270.0230.07714.65
5.3.260.0270.07314.55
5.3.250.0130.05314.55
5.3.240.0230.03314.46
5.3.230.0270.04714.54
5.3.220.0170.04714.40
5.3.210.0200.07714.42
5.3.200.0200.06314.47
5.3.190.0270.03714.51
5.3.180.0200.07314.56
5.3.170.0230.05714.52
5.3.160.0170.07714.51
5.3.150.0200.06714.43
5.3.140.0230.05314.41
5.3.130.0230.05314.59
5.3.120.0170.04314.56
5.3.110.0200.07314.50
5.3.100.0270.04713.91
5.3.90.0200.05713.96
5.3.80.0200.04013.89
5.3.70.0200.06713.79
5.3.60.0200.03313.88
5.3.50.0100.04313.79
5.3.40.0200.03713.79
5.3.30.0130.04013.82
5.3.20.0270.06313.78
5.3.10.0230.06713.50
5.3.00.0300.04013.41
5.2.170.0170.04011.08
5.2.160.0100.03310.99
5.2.150.0130.03010.98
5.2.140.0130.06010.97
5.2.130.0170.02711.04
5.2.120.0130.03011.04
5.2.110.0230.02711.04
5.2.100.0170.02711.15
5.2.90.0170.02710.91
5.2.80.0170.03311.00
5.2.70.0200.02710.95
5.2.60.0130.03010.93
5.2.50.0230.03010.84
5.2.40.0170.05710.85
5.2.30.0230.03311.05
5.2.20.0200.05310.97
5.2.10.0230.05310.81
5.2.00.0170.05710.58
5.1.60.0100.0509.92
5.1.50.0200.05010.07
5.1.40.0130.05010.06
5.1.30.0130.03010.41
5.1.20.0130.03710.30
5.1.10.0130.03010.15
5.1.00.0100.0609.99
5.0.50.0070.0308.55
5.0.40.0100.0408.49
5.0.30.0100.0408.11
5.0.20.0070.0208.20
5.0.10.0000.0238.07
5.0.00.0030.0608.08
4.4.90.0070.0207.38
4.4.80.0070.0377.38
4.4.70.0030.0177.38
4.4.60.0070.0277.38
4.4.50.0030.0277.38
4.4.40.0100.0307.38
4.4.30.0100.0137.38
4.4.20.0100.0137.38
4.4.10.0100.0107.38
4.4.00.0070.0277.38
4.3.110.0100.0137.38
4.3.100.0070.0177.38
4.3.90.0070.0277.38
4.3.80.0030.0277.38
4.3.70.0030.0207.38
4.3.60.0070.0337.38
4.3.50.0030.0207.38
4.3.40.0070.0237.38
4.3.30.0030.0307.38
4.3.20.0070.0277.38
4.3.10.0030.0137.38
4.3.00.0030.0277.38

preferences:
140.16 ms | 1394 KiB | 7 Q