3v4l.org

run code in 300+ PHP versions simultaneously
<?php use Foo; use const Foo; use function 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)
8.3.60.0060.00916.50
8.3.50.0060.01321.98
8.3.40.0130.00718.77
8.3.30.0120.00618.79
8.3.20.0080.00020.04
8.3.10.0000.00821.77
8.3.00.0050.00319.13
8.2.180.0110.01118.16
8.2.170.0090.00622.96
8.2.160.0090.00620.27
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0090.00026.16
8.2.120.0040.00419.36
8.2.110.0040.00720.97
8.2.100.0040.00817.50
8.2.90.0050.00319.09
8.2.80.0000.00817.97
8.2.70.0090.00017.34
8.2.60.0000.00817.80
8.2.50.0000.00818.07
8.2.40.0080.00019.69
8.2.30.0040.00417.83
8.2.20.0040.00417.50
8.2.10.0040.00418.03
8.2.00.0000.00817.57
8.1.280.0130.00325.92
8.1.270.0040.00418.65
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.80
8.1.230.0070.00417.54
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0050.00317.25
8.1.180.0040.00418.10
8.1.170.0030.00518.96
8.1.160.0030.00521.86
8.1.150.0070.00018.75
8.1.140.0050.00217.27
8.1.130.0050.00217.76
8.1.120.0050.00617.23
8.1.110.0030.00517.21
8.1.100.0050.00217.32
8.1.90.0000.00717.30
8.1.80.0040.00417.20
8.1.70.0000.00617.31
8.1.60.0030.00617.41
8.1.50.0000.00817.36
8.1.40.0030.00817.32
8.1.30.0080.00017.57
8.1.20.0040.00417.33
8.1.10.0040.00417.43
8.1.00.0060.00317.33
8.0.300.0030.00518.77
8.0.290.0070.00016.58
8.0.280.0030.00318.27
8.0.270.0000.00717.03
8.0.260.0000.00617.11
8.0.250.0030.00316.74
8.0.240.0000.00716.94
8.0.230.0040.00416.86
8.0.220.0000.00716.64
8.0.210.0000.00716.85
8.0.200.0040.00416.76
8.0.190.0040.00416.72
8.0.180.0050.00216.83
8.0.170.0040.00416.79
8.0.160.0000.00816.68
8.0.150.0000.00716.76
8.0.140.0040.00416.73
8.0.130.0030.00313.17
8.0.120.0080.00016.79
8.0.110.0070.00016.82
8.0.100.0030.00516.83
8.0.90.0000.00716.68
8.0.80.0160.00616.88
8.0.70.0000.00816.88
8.0.60.0080.00016.65
8.0.50.0040.00416.70
8.0.30.0100.00216.79
8.0.20.0110.00817.40
8.0.10.0040.00416.89
8.0.00.0120.00716.68
7.4.330.0030.00315.03
7.4.320.0000.00616.38
7.4.300.0000.00716.41
7.4.290.0050.00516.46
7.4.280.0050.00316.21
7.4.270.0000.00716.43
7.4.260.0000.00716.35
7.4.250.0050.00216.25
7.4.240.0040.00316.37
7.4.230.0030.00316.51
7.4.220.0090.00916.30
7.4.210.0090.00816.42
7.4.200.0030.00316.29
7.4.160.0090.00916.38
7.4.150.0090.00917.40
7.4.140.0090.00917.86
7.4.130.0060.01316.39
7.4.120.0110.00616.27
7.4.110.0160.00716.39
7.4.100.0090.01516.41
7.4.90.0060.01016.43
7.4.80.0160.00619.39
7.4.70.0120.01016.37
7.4.60.0110.00616.31
7.4.50.0000.00816.52
7.4.40.0100.00716.47
7.4.30.0040.01916.49
7.4.00.0070.00714.67
7.3.330.0030.00313.03
7.3.320.0040.01213.09
7.3.310.0000.00716.18
7.3.300.0030.00316.19
7.3.290.0030.00316.23
7.3.280.0090.00916.18
7.3.270.0130.00917.40
7.3.260.0060.01216.26
7.3.250.0100.00716.21
7.3.240.0060.01216.21
7.3.230.0160.02916.48
7.3.210.0060.00916.20
7.3.200.0160.00719.39
7.3.190.0100.00716.38
7.3.180.0100.01016.38
7.3.170.0130.00316.27
7.3.160.0100.00716.32
7.2.330.0070.01116.11
7.2.320.0060.01116.41
7.2.310.0090.00916.56
7.2.300.0080.01116.09
7.2.290.0150.00616.49
7.2.60.0110.00316.83
7.2.00.0000.01219.23
7.1.200.0070.00315.40
7.1.100.0060.00617.95
7.1.70.0060.00316.94
7.1.60.0090.00619.50
7.1.50.0200.01434.74
7.1.00.0000.08022.36
7.0.200.0160.01216.56
7.0.140.0030.07722.02
7.0.60.0100.08019.87
7.0.50.0070.08317.80
7.0.40.0100.05720.21
7.0.30.0330.06320.03
7.0.20.0330.06720.01
7.0.10.0270.05320.20
7.0.00.0030.07320.09
5.6.280.0000.07720.92
5.6.210.0030.06720.54
5.6.200.0030.04318.23
5.6.190.0070.05320.27
5.6.180.0300.06020.66
5.6.170.0270.06320.71
5.6.160.0070.09020.59
5.6.150.0070.04318.15
5.6.140.0030.05018.11
5.6.130.0000.06718.08
5.6.120.0100.08320.98
5.6.110.0100.04720.98
5.6.100.0000.05321.10
5.6.90.0070.08721.13
5.6.80.0100.06720.50
5.6.70.0200.06020.34
5.5.350.0100.07320.49
5.5.340.0130.05017.95
5.5.330.0130.07320.25
5.5.320.0130.04320.35
5.5.310.0370.06720.24
5.5.300.0070.04317.91
5.5.290.0030.05718.07
5.5.280.0100.07320.76
5.5.270.0070.05720.97
5.5.260.0070.03720.76
5.5.250.0030.05720.49
5.5.240.0100.03320.18
5.4.450.0630.05319.61
5.4.440.0630.05719.33
5.4.430.0830.05319.59
5.4.420.0100.05319.38
5.4.410.0470.05019.45
5.4.400.0230.05318.89
5.4.390.0200.07018.56
5.4.380.0130.06018.56
5.4.370.0270.04318.54
5.4.360.0270.04318.46
5.4.350.0200.05718.53
5.4.340.0270.04318.57
5.4.320.0270.04718.73
5.4.310.0070.07018.58
5.4.300.0270.05718.75
5.4.290.0200.05718.73
5.4.280.0200.05018.52
5.4.270.0270.04318.77
5.4.260.0230.04718.55
5.4.250.0200.05318.58
5.4.240.0070.06718.55
5.4.230.0270.04718.76
5.4.220.0270.05718.61
5.4.210.0130.05318.61
5.4.200.0400.04016.67
5.4.190.0200.05018.79
5.4.180.0200.05318.56
5.4.170.0070.06318.76
5.4.160.0130.05318.81
5.4.150.0200.05718.78
5.4.140.0170.05016.29
5.4.130.0200.04316.23
5.4.120.0270.04016.13
5.4.110.0230.04316.47
5.4.100.0400.05316.28
5.4.90.0200.05016.28
5.4.80.0270.05716.22
5.4.70.0270.04316.30
5.4.60.0200.05316.25
5.4.50.0230.05316.25
5.4.40.0130.07016.15
5.4.30.0200.05016.23
5.4.20.0170.08016.21
5.4.10.0170.05016.27
5.4.00.0200.04715.75

preferences:
35.23 ms | 401 KiB | 5 Q