3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); function a(int $test){ echo "JA"; } a(1); a(2); a(null);

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)
8.3.60.0040.01118.29
8.3.50.0120.00621.84
8.3.40.0060.00918.65
8.3.30.0070.00718.51
8.3.20.0040.00420.30
8.3.10.0080.00020.57
8.3.00.0040.00423.66
8.2.180.0070.01016.63
8.2.170.0100.00322.96
8.2.160.0130.00319.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00021.03
8.2.120.0000.00826.35
8.2.110.0000.00819.22
8.2.100.0040.00718.04
8.2.90.0000.00819.05
8.2.80.0030.00517.97
8.2.70.0080.00017.63
8.2.60.0000.00718.04
8.2.50.0000.01118.09
8.2.40.0070.00020.56
8.2.30.0070.00019.36
8.2.20.0070.00017.73
8.2.10.0050.00317.93
8.2.00.0020.00518.05
8.1.280.0120.00625.92
8.1.270.0090.00621.95
8.1.260.0000.00828.09
8.1.250.0060.00328.09
8.1.240.0060.00322.41
8.1.230.0110.00017.77
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.01017.23
8.1.190.0000.00817.00
8.1.180.0060.00318.10
8.1.170.0060.00318.52
8.1.160.0000.00720.50
8.1.150.0000.00818.80
8.1.140.0000.00819.32
8.1.130.0030.00317.56
8.1.120.0040.00417.33
8.1.110.0040.00417.29
8.1.100.0040.00417.22
8.1.90.0040.00417.21
8.1.80.0080.00017.31
8.1.70.0080.00017.25
8.1.60.0000.00717.42
8.1.50.0040.00417.34
8.1.40.0000.00717.44
8.1.30.0030.00517.58
8.1.20.0020.00517.50
8.1.10.0050.00317.43
8.1.00.0040.00417.48
8.0.300.0000.00818.77
8.0.290.0000.00816.88
8.0.280.0030.00318.46
8.0.270.0080.00017.23
8.0.260.0000.00717.20
8.0.250.0000.00616.84
8.0.240.0050.00316.93
8.0.230.0070.00016.85
8.0.220.0030.00316.82
8.0.210.0000.00716.84
8.0.200.0030.00316.83
8.0.190.0000.00716.89
8.0.180.0040.00416.96
8.0.170.0040.00416.82
8.0.160.0030.00516.87
8.0.150.0050.00216.75
8.0.140.0040.00416.86
8.0.130.0000.00713.28
8.0.120.0060.00316.88
8.0.110.0040.00416.80
8.0.100.0040.00416.80
8.0.90.0000.00816.88
8.0.80.0080.00616.92
8.0.70.0040.00416.74
8.0.60.0000.00716.71
8.0.50.0040.00416.78
8.0.30.0120.00617.07
8.0.20.0110.00617.40
8.0.10.0000.00816.83
8.0.00.0130.00416.70
7.4.330.0000.00516.73
7.4.320.0030.00316.39
7.4.300.0000.00616.56
7.4.290.0070.00016.43
7.4.280.0050.00316.42
7.4.270.0080.00316.43
7.4.260.0040.00716.37
7.4.250.0070.00016.31
7.4.240.0070.00016.41
7.4.230.0000.00716.51
7.4.220.0120.00616.63
7.4.210.0020.01316.46
7.4.200.0070.00016.62
7.4.160.0110.00516.23
7.4.150.0150.00417.40
7.4.140.0090.00817.86
7.4.130.0090.00916.67
7.4.120.0110.00716.52
7.4.110.0110.00616.40
7.4.100.0070.01016.38
7.4.90.0100.00716.31
7.4.80.0070.01119.39
7.4.70.0060.01016.49
7.4.60.0170.00016.35
7.4.50.0090.00316.44
7.4.40.0090.00916.45
7.4.30.0110.00616.53
7.4.00.0060.00915.07
7.3.330.0000.00513.32
7.3.320.0050.00013.32
7.3.310.0040.00416.34
7.3.300.0040.00416.15
7.3.290.0070.00016.31
7.3.280.0070.01116.26
7.3.270.0140.00317.40
7.3.260.0100.00616.27
7.3.250.0080.01016.42
7.3.240.0080.01016.44
7.3.230.0030.01616.39
7.3.210.0070.01016.40
7.3.200.0080.00816.63
7.3.190.0060.01016.28
7.3.180.0100.00716.18
7.3.170.0100.01016.34
7.3.160.0060.00916.51
7.3.120.0040.01415.28
7.3.110.0000.01415.28
7.3.100.0070.01015.28
7.3.90.0090.00615.28
7.3.80.0060.00615.28
7.3.70.0060.01215.28
7.3.60.0070.00715.28
7.3.50.0140.00015.28
7.3.40.0070.01115.28
7.3.30.0030.01015.28
7.3.20.0040.01116.77
7.3.10.0000.01316.77
7.3.00.0070.00316.78
7.2.330.0110.00616.30
7.2.320.0060.01216.68
7.2.310.0060.01016.58
7.2.300.0130.00316.32
7.2.290.0060.01616.62
7.2.250.0090.00915.28
7.2.240.0030.01415.28
7.2.230.0110.00315.28
7.2.220.0030.01015.28
7.2.210.0070.01015.28
7.2.200.0000.01115.28
7.2.190.0100.00315.28
7.2.180.0040.00815.28
7.2.170.0080.00815.28
7.2.60.0040.01116.50
7.1.330.0090.00915.59
7.1.320.0030.01215.50
7.1.310.0090.00915.68
7.1.300.0090.00615.71
7.1.290.0030.00915.62
7.1.280.0000.01215.83
7.1.270.0070.00715.48
7.1.260.0030.00915.65
7.1.200.0100.00315.74
7.1.70.0040.00417.25
7.1.60.0100.01016.95
7.1.50.0170.01734.57
7.1.00.0030.07722.31
7.0.200.0060.01816.84
7.0.60.0200.04019.79
7.0.50.0100.06717.88
7.0.40.0030.07320.40
7.0.30.0430.08020.33
7.0.20.0170.04020.07
7.0.10.0070.08720.11
7.0.00.0130.06020.33
5.6.280.0070.05020.91
5.6.210.0030.04020.61
5.6.200.0000.06018.13
5.6.190.0170.07720.52
5.6.180.0230.08020.39
5.6.170.0200.08720.55
5.6.160.0030.05318.18
5.6.150.0130.05018.29
5.6.140.0170.04718.14
5.6.130.0000.04318.16
5.6.120.0070.08721.15
5.6.110.0130.07021.12
5.6.100.0100.08020.99
5.6.90.0030.06021.11
5.6.80.0100.04720.51
5.5.350.0170.07320.35
5.5.340.0000.04317.94
5.5.330.0070.06720.27
5.5.320.0130.04720.35
5.5.310.0330.06020.25
5.5.300.0000.06318.03
5.5.290.0130.07717.96
5.5.280.0100.07720.88
5.5.270.0200.06320.76
5.5.260.0070.08020.80
5.5.250.0170.07020.58
5.5.240.3330.02720.19

preferences:
60.7 ms | 401 KiB | 5 Q