3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo(int $foo): int { return $foo+1; } print foo(1); // comment

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)
8.3.60.0120.00316.37
8.3.50.0140.00521.99
8.3.40.0090.00918.67
8.3.30.0040.01118.72
8.3.20.0040.00420.12
8.3.10.0050.00221.72
8.3.00.0070.00021.78
8.2.180.0110.00616.32
8.2.170.0070.00722.96
8.2.160.0070.00722.26
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0120.00320.68
8.2.120.0000.00726.35
8.2.110.0030.00620.39
8.2.100.0120.00017.78
8.2.90.0050.00319.05
8.2.80.0080.00017.97
8.2.70.0060.00317.50
8.2.60.0050.00317.93
8.2.50.0000.00818.09
8.2.40.0000.00822.14
8.2.30.0000.00719.43
8.2.20.0040.00417.66
8.2.10.0040.00417.97
8.2.00.0000.00717.82
8.1.280.0170.00325.92
8.1.270.0000.00822.18
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0100.00723.91
8.1.230.0040.00720.86
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.10
8.1.190.0000.00817.13
8.1.180.0040.00418.10
8.1.170.0050.00318.66
8.1.160.0040.00420.48
8.1.150.0080.00018.75
8.1.140.0000.00819.34
8.1.130.0030.00317.48
8.1.120.0030.00317.36
8.1.110.0040.00417.31
8.1.100.0000.00817.27
8.1.90.0040.00317.22
8.1.80.0000.00817.36
8.1.70.0030.00317.41
8.1.60.0040.00417.52
8.1.50.0050.00317.46
8.1.40.0000.00817.41
8.1.30.0090.00017.57
8.1.20.0040.00417.50
8.1.10.0040.00417.46
8.1.00.0040.00417.43
8.0.300.0050.00318.77
8.0.290.0000.00716.63
8.0.280.0000.00718.34
8.0.270.0030.00317.25
8.0.260.0000.00617.12
8.0.250.0030.00316.86
8.0.240.0000.00716.92
8.0.230.0030.00316.81
8.0.220.0100.00016.79
8.0.210.0000.00716.76
8.0.200.0000.00616.76
8.0.190.0060.00316.85
8.0.180.0000.00816.87
8.0.170.0030.00616.77
8.0.160.0000.00716.81
8.0.150.0000.00716.80
8.0.140.0000.00716.68
8.0.130.0050.00013.28
8.0.120.0000.00816.66
8.0.110.0060.00316.71
8.0.100.0000.00716.60
8.0.90.0000.00816.78
8.0.80.0130.00316.78
8.0.70.0040.00416.59
8.0.60.0040.00416.71
8.0.50.0040.00416.70
8.0.30.0100.01017.00
8.0.20.0120.00717.40
8.0.10.0000.00716.82
8.0.00.0110.00716.67
7.4.330.0050.00016.63
7.4.320.0060.00016.49
7.4.300.0000.00616.35
7.4.290.0030.00316.29
7.4.280.0060.00316.54
7.4.270.0000.00716.46
7.4.260.0070.00216.51
7.4.250.0050.00316.47
7.4.240.0070.00016.47
7.4.230.0000.00716.33
7.4.220.0060.02016.56
7.4.210.0060.00916.49
7.4.200.0030.00316.23
7.4.160.0110.00416.79
7.4.150.0160.00617.40
7.4.140.0140.01017.86
7.4.130.0070.01016.46
7.4.120.0070.01016.45
7.4.110.0060.01016.70
7.4.100.0090.00916.39
7.4.90.0070.01016.31
7.4.80.0060.00919.39
7.4.70.0090.01316.43
7.4.60.0130.00316.59
7.4.50.0030.01416.16
7.4.40.0100.00616.40
7.4.30.0080.00816.70
7.4.00.0070.01015.14
7.3.330.0000.00513.07
7.3.320.0060.00013.24
7.3.310.0070.00016.28
7.3.300.0030.00316.29
7.3.290.0070.00016.27
7.3.280.0140.00416.30
7.3.270.0140.00317.40
7.3.260.0130.00316.39
7.3.250.0100.01016.38
7.3.240.0130.00716.45
7.3.230.0120.00616.58
7.3.210.0030.01416.34
7.3.200.0090.00919.39
7.3.190.0130.00916.65
7.3.180.0130.00416.56
7.3.170.0130.00916.39
7.3.160.0030.01316.46
7.2.330.0120.00616.64
7.2.320.0120.00616.34
7.2.310.0060.01016.44
7.2.300.0150.00316.59
7.2.290.0090.00616.32
7.2.60.0060.00616.73
7.2.00.0040.01118.91
7.1.200.0100.00615.36
7.1.100.0070.00718.10
7.1.70.0040.01417.13
7.1.60.0100.01319.40
7.1.50.0000.01216.82
7.1.00.0030.07322.31
7.0.200.0040.00416.41
7.0.60.0200.07021.70
7.0.50.0030.04017.87
7.0.40.0100.05020.02
7.0.30.0330.04320.25
7.0.20.0230.08720.06
7.0.10.0030.07320.09
7.0.00.0070.07720.22
5.6.280.0000.07320.92
5.6.210.0030.04320.71
5.6.200.0000.05718.23
5.6.190.0000.09320.46
5.6.180.0200.04020.46
5.6.170.0200.03720.49
5.6.160.0000.06020.50
5.6.150.0070.07318.18
5.6.140.0100.05718.15
5.6.130.0100.03318.28
5.6.120.0070.08721.12
5.6.110.0100.07321.01
5.6.100.0130.03321.08
5.6.90.0100.07321.04
5.6.80.0070.07720.40
5.5.350.0070.03320.39
5.5.340.0030.08717.99
5.5.330.0070.05720.33
5.5.320.0500.06020.38
5.5.310.0270.07320.19
5.5.300.0070.08317.98
5.5.290.0030.05717.99
5.5.280.0070.04020.87
5.5.270.0070.08320.64
5.5.260.0200.07320.87
5.5.250.0030.04020.54
5.5.240.0300.06720.27

preferences:
57.76 ms | 401 KiB | 5 Q