3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = function () {}; call_user_func($foo);

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)
8.3.60.0090.00916.63
8.3.50.0160.00522.04
8.3.40.0120.00318.73
8.3.30.0100.00719.09
8.3.20.0040.00420.34
8.3.10.0000.00821.90
8.3.00.0070.00419.05
8.2.180.0070.01018.16
8.2.170.0080.00822.96
8.2.160.0100.00320.43
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00419.54
8.2.110.0120.00820.88
8.2.100.0080.00317.72
8.2.90.0040.00417.91
8.2.80.0070.00017.97
8.2.70.0040.00717.50
8.2.60.0040.00717.92
8.2.50.0040.00418.07
8.2.40.0040.00418.20
8.2.30.0030.00618.00
8.2.20.0000.00717.57
8.2.10.0050.00218.00
8.2.00.0000.00717.67
8.1.280.0100.01025.92
8.1.270.0060.00320.70
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00622.65
8.1.230.0080.00420.97
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.48
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0000.00820.39
8.1.160.0070.00021.89
8.1.150.0050.00318.98
8.1.140.0040.00417.45
8.1.130.0000.00717.73
8.1.120.0030.00617.48
8.1.110.0000.00817.48
8.1.100.0030.00517.34
8.1.90.0030.00317.33
8.1.80.0080.00017.44
8.1.70.0000.00717.50
8.1.60.0030.00617.55
8.1.50.0000.00817.56
8.1.40.0060.00317.52
8.1.30.0050.00317.67
8.1.20.0080.00017.53
8.1.10.0030.00617.51
8.1.00.0080.00017.39
8.0.300.0000.00719.61
8.0.290.0070.00016.63
8.0.280.0030.00318.32
8.0.270.0040.00417.19
8.0.260.0000.00717.18
8.0.250.0050.00216.79
8.0.240.0030.00316.83
8.0.230.0060.00316.79
8.0.220.0030.00316.86
8.0.210.0050.00316.69
8.0.200.0030.00316.92
8.0.190.0040.00416.84
8.0.180.0040.00416.74
8.0.170.0000.00716.96
8.0.160.0030.00316.82
8.0.150.0030.00316.75
8.0.140.0030.00316.81
8.0.130.0030.00313.24
8.0.120.0080.00016.92
8.0.110.0070.00016.83
8.0.100.0000.00816.77
8.0.90.0000.00716.87
8.0.80.0080.00816.88
8.0.70.0000.00716.86
8.0.60.0000.00716.89
8.0.50.0040.00416.88
8.0.30.0130.00917.04
8.0.20.0120.00617.40
8.0.10.0050.00316.89
8.0.00.0060.01216.59
7.4.330.0030.00315.04
7.4.320.0030.00316.50
7.4.300.0000.00616.48
7.4.290.0000.00816.60
7.4.280.0070.00016.58
7.4.270.0070.00016.64
7.4.260.0030.00716.46
7.4.250.0000.00716.47
7.4.240.0030.00416.60
7.4.230.0000.00716.60
7.4.220.0150.00316.63
7.4.210.0100.01116.68
7.4.200.0030.00316.42
7.4.160.0060.00916.37
7.4.150.0170.00717.40
7.4.140.0120.00517.86
7.4.130.0110.00916.52
7.4.120.0120.00616.56
7.4.110.0100.00716.41
7.4.100.0060.02216.48
7.4.90.0100.00716.23
7.4.80.0070.01119.39
7.4.70.0100.00716.34
7.4.60.0030.01316.34
7.4.50.0000.00816.39
7.4.40.0060.01016.41
7.4.30.0180.00416.58
7.4.00.0100.00314.63
7.3.330.0000.00613.23
7.3.320.0160.00013.23
7.3.310.0000.00716.04
7.3.300.0040.00416.27
7.3.290.0050.01016.29
7.3.280.0070.01016.25
7.3.270.0150.00317.40
7.3.260.0090.00916.23
7.3.250.0100.00716.23
7.3.240.0110.00816.59
7.3.230.0090.01216.46
7.3.210.0100.01316.27
7.3.200.0090.01219.39
7.3.190.0060.01116.19
7.3.180.0080.00816.36
7.3.170.0070.01016.27
7.3.160.0100.00716.28
7.2.330.0150.00316.21
7.2.320.0060.01216.30
7.2.310.0090.01316.36
7.2.300.0130.00816.29
7.2.290.0120.00916.47
7.2.60.0100.00016.82
7.2.00.0060.00619.20
7.1.200.0060.00615.58
7.1.100.0070.01017.84
7.1.70.0030.00617.04
7.1.60.0140.00319.46
7.1.50.0100.01416.53
7.1.00.0000.08022.43
7.0.200.0030.00616.50
7.0.140.0070.03021.99
7.0.70.3170.04319.95
7.0.60.0100.05019.93
7.0.50.0070.04017.95
7.0.40.0070.08720.05
7.0.30.0230.08020.09
7.0.20.0300.07720.24
7.0.10.0230.06020.33
7.0.00.0130.08320.15
5.6.280.0030.07321.15
5.6.210.0030.04020.45
5.6.200.0000.04318.20
5.6.190.0170.07720.66
5.6.180.0330.06720.37
5.6.170.0270.07020.55
5.6.160.0100.04720.57
5.6.150.0100.07718.18
5.6.140.0070.07318.16
5.6.130.0070.03718.17
5.6.120.0000.09321.10
5.6.110.0300.06721.03
5.6.100.0030.04721.11
5.6.90.0170.07320.99
5.6.80.0070.03720.53
5.6.70.0300.04720.38
5.5.350.0030.09020.43
5.5.340.0030.04017.99
5.5.330.0030.06720.21
5.5.320.0030.05320.37
5.5.310.0370.05320.34
5.5.300.0000.09018.03
5.5.290.0030.04017.95
5.5.280.0030.04020.84
5.5.270.0070.04020.76
5.5.260.0100.06020.73
5.5.250.0130.06320.50
5.5.240.0000.08320.15
5.4.450.0130.06019.48
5.4.440.0900.05019.58
5.4.430.0870.05719.43
5.4.420.0830.05319.61
5.4.410.0070.05719.48
5.4.400.0230.04318.81
5.4.390.0230.06718.77
5.4.380.0100.06318.62
5.4.370.0230.04718.64
5.4.360.0170.05018.79
5.4.350.0130.05718.70
5.4.340.0230.05318.79
5.4.320.0270.04718.52
5.4.310.0130.06018.52
5.4.300.0270.04318.58
5.4.290.0170.05718.78
5.4.280.0100.06018.85
5.4.270.0100.05718.52
5.4.260.0170.05018.60
5.4.250.0130.05718.71
5.4.240.0270.04318.74
5.4.230.0170.06018.59
5.4.220.0200.06018.49
5.4.210.0100.05718.79
5.4.200.0130.05316.59
5.4.190.0230.04718.72
5.4.180.0130.05318.69
5.4.170.0230.04718.72
5.4.160.0170.05018.55
5.4.150.0230.05718.59
5.4.140.0130.05016.27
5.4.130.0130.05016.32
5.4.120.0170.05016.32
5.4.110.0170.05016.29
5.4.100.0130.05316.29
5.4.90.0200.06716.34
5.4.80.0200.05016.23
5.4.70.0230.05016.30
5.4.60.0200.05016.19
5.4.50.0170.06316.25
5.4.40.0170.05716.30
5.4.30.0170.05016.16
5.4.20.0230.04316.25
5.4.10.0170.04716.24
5.4.00.0230.04015.89
5.3.290.0200.05014.88
5.3.280.0100.05714.61
5.3.270.0030.06714.66
5.3.260.0200.05014.71
5.3.250.0200.04714.59
5.3.240.0200.04714.78
5.3.230.0070.06014.61
5.3.220.0130.05314.78
5.3.210.0230.04714.70
5.3.200.0170.04714.78
5.3.190.0170.05014.68
5.3.180.0100.06014.68
5.3.170.0170.05014.74
5.3.160.0230.04314.77
5.3.150.0130.05314.76
5.3.140.0200.04714.68
5.3.130.0200.05014.68
5.3.120.0100.05714.70
5.3.110.0230.04714.65
5.3.100.0100.05714.11
5.3.90.0130.05314.22
5.3.80.0130.05714.01
5.3.70.0230.05314.05
5.3.60.0170.05014.04
5.3.50.0200.04714.07
5.3.40.0200.04714.04
5.3.30.0170.04713.92
5.3.20.0170.04313.79
5.3.10.0130.05013.63
5.3.00.0130.05313.80
5.2.170.0130.04011.11
5.2.160.0170.03711.18
5.2.150.0070.04711.17
5.2.140.0030.05011.19
5.2.130.0170.03311.05
5.2.120.0070.04311.13
5.2.110.0200.03011.14
5.2.100.0070.04311.07
5.2.90.0070.04311.14
5.2.80.0100.04311.25
5.2.70.0100.04311.23
5.2.60.0200.03311.00
5.2.50.0200.04010.97
5.2.40.0130.03710.92
5.2.30.0130.03711.00
5.2.20.0130.03311.02
5.2.10.0170.04010.81
5.2.00.0100.04010.73
5.1.60.0130.0309.97
5.1.50.0070.03710.03
5.1.40.0130.03010.01
5.1.30.0100.03310.38
5.1.20.0130.03310.46
5.1.10.0230.02310.08
5.1.00.0100.03710.08
5.0.50.0100.0278.67
5.0.40.0030.0338.42
5.0.30.0100.0408.26
5.0.20.0070.0278.39
5.0.10.0070.0378.18
5.0.00.0070.0438.23
4.4.90.0130.0235.83
4.4.80.0100.0275.87
4.4.70.0030.0235.86
4.4.60.0030.0305.89
4.4.50.0170.0205.88
4.4.40.0070.0335.91
4.4.30.0030.0235.82
4.4.20.0030.0235.96
4.4.10.0100.0235.95
4.4.00.0100.0335.96
4.3.110.0030.0275.82
4.3.100.0070.0205.82
4.3.90.0070.0205.79
4.3.80.0100.0305.82
4.3.70.0030.0235.78
4.3.60.0130.0235.79
4.3.50.0130.0235.87
4.3.40.0070.0435.77
4.3.30.0030.0304.59
4.3.20.0100.0174.58
4.3.10.0100.0174.48
4.3.00.0100.0277.31

preferences:
54.7 ms | 401 KiB | 5 Q