3v4l.org

run code in 300+ PHP versions simultaneously
<?php function a(int $i = 4, bool $addon = false) { var_dump($i); if ($addon) { echo 'Pridavek' . PHP_EOL; } } a('g');

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)
8.3.60.0140.00316.61
8.3.50.0120.00921.96
8.3.40.0040.01118.61
8.3.30.0090.00618.67
8.3.20.0040.00420.52
8.3.10.0040.00423.72
8.3.00.0020.00521.77
8.2.180.0080.00818.41
8.2.170.0040.01122.96
8.2.160.0100.00319.33
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00821.00
8.2.120.0040.00426.35
8.2.110.0060.00320.92
8.2.100.0040.00817.93
8.2.90.0000.00819.09
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0050.00317.90
8.2.50.0000.00818.09
8.2.40.0050.00522.19
8.2.30.0050.00219.37
8.2.20.0000.00717.63
8.2.10.0040.00417.92
8.2.00.0070.00017.97
8.1.280.0120.00625.92
8.1.270.0090.00022.14
8.1.260.0040.00428.09
8.1.250.0000.00828.09
8.1.240.0080.00417.25
8.1.230.0040.00817.70
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0040.00417.13
8.1.190.0050.00317.22
8.1.180.0000.00818.10
8.1.170.0000.00818.38
8.1.160.0040.00420.58
8.1.150.0070.00020.64
8.1.140.0080.00019.46
8.1.130.0000.00717.46
8.1.120.0050.00317.40
8.1.110.0030.00517.30
8.1.100.0070.00017.33
8.1.90.0040.00417.25
8.1.80.0000.00717.37
8.1.70.0000.00717.34
8.1.60.0080.00017.50
8.1.50.0030.00617.35
8.1.40.0030.00517.51
8.1.30.0080.00017.63
8.1.20.0050.00317.61
8.1.10.0070.00017.56
8.1.00.0050.00317.48
8.0.300.0050.00318.77
8.0.290.0040.00416.63
8.0.280.0030.00318.31
8.0.270.0030.00317.10
8.0.260.0000.00617.18
8.0.250.0040.00416.86
8.0.240.0070.00016.93
8.0.230.0030.00316.99
8.0.220.0030.00316.93
8.0.210.0040.00416.95
8.0.200.0040.00416.96
8.0.190.0000.00816.94
8.0.180.0040.00416.84
8.0.170.0030.00916.95
8.0.160.0000.00716.82
8.0.150.0070.00016.88
8.0.140.0080.00316.86
8.0.130.0050.00013.28
8.0.120.0080.00016.87
8.0.110.0000.00716.90
8.0.100.0000.00816.83
8.0.90.0030.00516.87
8.0.80.0070.01416.93
8.0.70.0000.00816.68
8.0.60.0000.00716.87
8.0.50.0040.00416.97
8.0.30.0070.01317.06
8.0.20.0130.00617.40
8.0.10.0050.00216.79
8.0.00.0110.01116.84
7.4.330.0060.00016.67
7.4.320.0030.00316.43
7.4.300.0050.00216.54
7.4.290.0050.00216.34
7.4.280.0000.00716.52
7.4.270.0040.00416.37
7.4.260.0000.00716.44
7.4.250.0040.00416.54
7.4.240.0000.00716.56
7.4.230.0030.00316.51
7.4.220.0130.01016.52
7.4.210.0060.00816.55
7.4.200.0030.00316.53
7.4.160.0070.01016.61
7.4.150.0090.00917.40
7.4.140.0150.00617.86
7.4.130.0160.00316.52
7.4.120.0090.01216.44
7.4.110.0140.00416.39
7.4.100.0040.01416.66
7.4.90.0090.00916.73
7.4.80.0030.01519.39
7.4.70.0120.00616.35
7.4.60.0100.00716.43
7.4.50.0100.00216.20
7.4.40.0090.00616.57
7.4.30.0100.01016.48
7.4.00.0060.00915.07
7.3.330.0040.00413.26
7.3.320.0030.00313.21
7.3.310.0080.00016.34
7.3.300.0030.00316.35
7.3.290.0080.00016.30
7.3.280.0070.00816.24
7.3.270.0090.01017.40
7.3.260.0100.01616.42
7.3.250.0080.00916.47
7.3.240.0110.01116.32
7.3.230.0030.01316.47
7.3.210.0150.00916.43
7.3.200.0000.01719.39
7.3.190.0090.01316.23
7.3.180.0040.01216.58
7.3.170.0130.01016.61
7.3.160.0030.01316.28
7.2.330.0100.00716.50
7.2.320.0110.01216.59
7.2.310.0060.01016.49
7.2.300.0130.00416.33
7.2.290.0030.01216.50
7.2.60.0040.00816.70
7.2.00.0030.00919.33
7.1.200.0080.00415.67
7.1.100.0040.00717.77
7.1.70.0000.00817.02
7.1.60.0030.02019.40
7.1.50.0090.00316.91
7.1.00.0030.07722.33
7.0.200.0430.01014.54
7.0.60.0200.08021.66
7.0.50.0100.04017.91
7.0.40.0170.03320.17
7.0.30.0300.05020.08
7.0.20.0270.05320.07
7.0.10.0170.05020.24
7.0.00.0070.06720.14
5.6.280.0170.05721.10
5.6.210.0070.08020.53
5.6.200.0000.08718.29
5.6.190.0100.05020.33
5.6.180.0270.06320.57
5.6.170.0300.04020.44
5.6.160.0100.04020.51
5.6.150.0070.06718.12
5.6.140.0030.06718.18
5.6.130.0070.04018.21
5.6.120.0030.04721.00
5.6.110.0130.08021.01
5.6.100.0130.06320.96
5.6.90.0100.08321.10
5.6.80.0170.07320.41
5.5.350.0000.08320.50
5.5.340.0000.04017.99
5.5.330.0070.07720.20
5.5.320.0430.04020.35
5.5.310.0270.08020.27
5.5.300.0030.04318.08
5.5.290.0200.06717.94
5.5.280.0030.04020.76
5.5.270.0070.05020.76
5.5.260.0100.05320.95
5.5.250.0170.07320.66
5.5.240.0130.08320.25

preferences:
60.28 ms | 401 KiB | 5 Q