3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f($x, $y) {} f(1, 2,);

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)
8.3.60.0100.00716.50
8.3.50.0100.01222.85
8.3.40.0120.00318.59
8.3.30.0200.00018.99
8.3.20.0040.00420.29
8.3.10.0040.00423.62
8.3.00.0050.00319.26
8.2.180.0080.00818.16
8.2.170.0110.00422.96
8.2.160.0130.00320.32
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.01126.16
8.2.120.0000.00721.08
8.2.110.0030.00622.11
8.2.100.0070.00417.97
8.2.90.0080.00019.09
8.2.80.0050.00317.97
8.2.70.0000.00817.50
8.2.60.0080.00017.80
8.2.50.0000.00818.07
8.2.40.0070.00018.03
8.2.30.0040.00417.93
8.2.20.0040.00417.43
8.2.10.0040.00417.98
8.2.00.0070.00017.43
8.1.280.0070.01325.92
8.1.270.0000.00823.71
8.1.260.0070.00026.35
8.1.250.0030.00528.09
8.1.240.0100.01022.04
8.1.230.0070.00419.05
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.10
8.1.190.0080.00017.23
8.1.180.0060.00318.10
8.1.170.0040.00418.49
8.1.160.0030.00321.90
8.1.150.0040.00418.66
8.1.140.0040.00417.23
8.1.130.0070.00017.76
8.1.120.0040.00417.34
8.1.110.0040.00417.27
8.1.100.0070.00017.35
8.1.90.0070.00017.31
8.1.80.0030.00517.36
8.1.70.0000.00717.18
8.1.60.0030.00617.48
8.1.50.0040.00417.29
8.1.40.0070.00017.35
8.1.30.0000.00817.41
8.1.20.0040.00417.59
8.1.10.0000.00717.34
8.1.00.0050.00217.20
8.0.300.0040.00418.77
8.0.290.0000.00716.58
8.0.280.0000.00818.22
8.0.270.0000.00717.10
8.0.260.0000.00617.12
8.0.250.0000.00716.84
8.0.240.0030.00316.84
8.0.230.0030.00316.84
8.0.220.0000.00716.75
8.0.210.0080.00016.75
8.0.200.0030.00316.77
8.0.190.0000.00716.84
8.0.180.0000.00816.75
8.0.170.0050.00316.67
8.0.160.0000.00716.78
8.0.150.0050.00216.79
8.0.140.0040.00416.76
8.0.130.0030.00313.12
8.0.120.0030.00616.61
8.0.110.0000.00716.65
8.0.100.0000.00716.79
8.0.90.0030.00316.83
8.0.80.0110.00416.64
8.0.70.0000.00816.65
8.0.60.0040.00416.70
8.0.50.0000.00716.77
8.0.30.0150.00716.88
8.0.20.0110.01517.40
8.0.10.0000.00816.79
8.0.00.0100.00716.45
7.4.330.0000.00515.00
7.4.320.0060.00016.51
7.4.300.0000.00616.54
7.4.290.0030.00316.42
7.4.280.0050.00316.44
7.4.270.0020.00516.54
7.4.260.0050.00216.50
7.4.250.0040.00416.29
7.4.240.0040.00416.44
7.4.230.0030.00316.53
7.4.220.0000.01716.48
7.4.210.0110.00816.39
7.4.200.0000.00716.55
7.4.160.0030.01216.39
7.4.150.0070.01317.40
7.4.140.0070.01117.86
7.4.130.0100.01016.56
7.4.120.0080.01016.48
7.4.110.0130.00416.37
7.4.100.0030.01316.21
7.4.90.0170.00016.40
7.4.80.0130.01019.39
7.4.70.0110.00716.31
7.4.60.0130.00316.31
7.4.50.0070.00016.33
7.4.40.0040.01416.25
7.4.30.0180.00016.44
7.3.330.0030.00313.24
7.3.320.0050.00013.08
7.3.310.0000.00716.19
7.3.300.0000.00616.10
7.3.290.0160.00616.25
7.3.280.0070.00816.22
7.3.270.0050.01017.40
7.3.260.0140.00916.29
7.3.250.0100.00716.48
7.3.240.0070.01016.29
7.3.230.0070.01116.51
7.3.210.0130.00316.52
7.3.200.0030.01319.39
7.3.190.0070.01016.30
7.3.180.0090.00916.48
7.3.170.0090.01016.49
7.3.160.0090.01316.36
7.2.330.0100.00716.47
7.2.320.0060.01216.45
7.2.310.0170.00616.17
7.2.300.0030.01316.36
7.2.290.0030.01316.26
5.4.320.0430.04319.04
5.4.310.0300.04319.05
5.4.300.0400.07018.96
5.4.290.0270.04319.17
5.4.280.0270.05019.10
5.4.270.0370.03019.20
5.4.260.0400.04019.26
5.4.250.0400.04019.21
5.4.240.0470.05719.17
5.4.230.0270.04719.05
5.4.220.0370.03718.96
5.4.210.0270.04019.06
5.4.200.0430.06319.16
5.4.190.0370.03719.22
5.4.180.0270.04318.93
5.4.170.0300.05719.03
5.4.160.0270.03319.21
5.4.150.0300.04319.02
5.4.140.0330.04016.36
5.4.130.0330.05316.27
5.4.120.0370.06316.27
5.4.110.0470.04316.46
5.4.100.0300.03716.56
5.4.90.0270.03716.22
5.4.80.0230.03316.29
5.4.70.0200.04016.54
5.4.60.0230.04016.49
5.4.50.0330.02016.32
5.4.40.0270.03016.23
5.4.30.0200.03716.44
5.4.20.0200.03316.47
5.4.10.0400.03016.32
5.4.00.0270.03015.83
5.3.290.0370.04314.66
5.3.280.0470.05014.64
5.3.270.0270.03714.66
5.3.260.0270.04714.76
5.3.250.0400.06314.61
5.3.240.0270.04314.63
5.3.230.0470.05014.59
5.3.220.0370.05714.59
5.3.210.0300.04314.60
5.3.200.0330.03714.59
5.3.190.0330.04314.57
5.3.180.0370.03314.71
5.3.170.0300.03714.72
5.3.160.0200.04014.60
5.3.150.0170.04314.59
5.3.140.0400.02714.63
5.3.130.0270.03314.60
5.3.120.0200.03314.55
5.3.110.0170.05014.56
5.3.100.0270.04314.07
5.3.90.0270.04014.08
5.3.80.0400.06014.01
5.3.70.0330.05013.96
5.3.60.0230.04313.97
5.3.50.0330.04713.97
5.3.40.0430.05014.09
5.3.30.0230.04313.92
5.3.20.0370.05313.65
5.3.10.0270.03713.72
5.3.00.0200.04013.66
5.2.170.0200.04011.14
5.2.160.0270.05711.21
5.2.150.0270.04011.20
5.2.140.0200.03711.13
5.2.130.0130.04311.07
5.2.120.0200.02711.14
5.2.110.0270.02711.06
5.2.100.0200.02711.18
5.2.90.0230.02711.10
5.2.80.0130.04011.06
5.2.70.0270.02311.14
5.2.60.0170.03011.07
5.2.50.0170.03311.05
5.2.40.0070.04011.00
5.2.30.0230.02311.00
5.2.20.0130.03011.05
5.2.10.0170.02710.86
5.2.00.0100.04010.71
5.1.60.0130.02310.01
5.1.50.0130.03010.13
5.1.40.0200.0239.95
5.1.30.0200.02010.39
5.1.20.0130.03710.40
5.1.10.0170.02710.11
5.1.00.0130.02710.13
5.0.50.0100.0178.52
5.0.40.0100.0208.45
5.0.30.0070.0308.38
5.0.20.0070.0238.21
5.0.10.0130.0278.16
5.0.00.0100.0308.16
4.4.90.0100.0137.83
4.4.80.0030.0177.83
4.4.70.0100.0137.83
4.4.60.0030.0177.83
4.4.50.0070.0177.83
4.4.40.0100.0207.83
4.4.30.0030.0177.83
4.4.20.0100.0207.83
4.4.10.0070.0177.83
4.4.00.0100.0207.83
4.3.110.0100.0137.83
4.3.100.0030.0177.83
4.3.90.0100.0137.83
4.3.80.0100.0277.83
4.3.70.0100.0137.83
4.3.60.0100.0107.83
4.3.50.0070.0207.83
4.3.40.0130.0407.83
4.3.30.0130.0337.83
4.3.20.0070.0137.83
4.3.10.0030.0177.83
4.3.00.0000.0307.83

preferences:
40.67 ms | 401 KiB | 5 Q