3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); class Pont { public float $longueur; public float $largeur; public float $cote; } $pont = new Pont; $pont->longueur = 286.0; $pont->largeur = 20.0; $pont->cote = 4; $surface = $pont->longueur * $pont->largeur; $nbCote = $pont->cote; var_dump($surface); var_dump($nbCote);

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)
8.3.60.0110.01118.55
8.3.50.0070.00717.92
8.3.40.0090.00618.84
8.3.30.0110.00318.89
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.180.0060.00925.92
8.2.170.0120.00318.87
8.2.160.0070.00722.96
8.2.150.0060.00325.66
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00426.16
8.2.110.0090.00022.24
8.2.100.0040.00717.78
8.2.90.0000.00818.16
8.2.80.0040.00418.03
8.2.70.0050.00317.93
8.2.60.0060.00318.34
8.2.50.0040.00418.10
8.2.40.0000.00819.47
8.2.30.0000.00719.30
8.2.20.0030.00320.64
8.2.10.0040.00417.55
8.2.00.0030.00519.16
8.1.280.0120.00425.92
8.1.270.0030.00523.99
8.1.260.0000.00726.35
8.1.250.0050.00328.09
8.1.240.0060.00323.90
8.1.230.0090.00322.67
8.1.220.0030.00617.76
8.1.210.0030.00518.77
8.1.200.0060.00317.35
8.1.190.0030.00517.35
8.1.180.0000.00818.10
8.1.170.0030.00518.65
8.1.160.0050.00318.84
8.1.150.0070.00018.50
8.1.140.0040.00417.40
8.1.130.0040.00418.77
8.1.120.0040.00417.43
8.1.110.0040.00417.23
8.1.100.0040.00417.40
8.1.90.0000.00717.43
8.1.80.0040.00417.23
8.1.70.0030.00317.39
8.1.60.0040.00417.43
8.1.50.0040.00417.38
8.1.40.0000.00817.36
8.1.30.0000.00817.64
8.1.20.0000.00817.55
8.1.10.0060.00317.62
8.1.00.0000.00817.45
8.0.300.0000.00919.58
8.0.290.0000.00716.75
8.0.280.0040.00418.50
8.0.270.0000.00816.72
8.0.260.0060.00018.52
8.0.250.0030.00616.95
8.0.240.0040.00416.91
8.0.230.0000.00716.95
8.0.220.0000.00716.79
8.0.210.0040.00416.86
8.0.200.0040.00416.87
8.0.190.0040.00416.92
8.0.180.0040.00416.93
8.0.170.0030.00616.89
8.0.160.0000.00716.71
8.0.150.0000.00716.78
8.0.140.0030.00316.80
8.0.130.0070.00616.82
8.0.120.0070.00416.82
8.0.110.0050.00516.80
8.0.100.0170.00316.71
8.0.90.0180.00516.74
8.0.80.0150.00816.77
8.0.70.0140.00716.77
8.0.60.0100.00816.75
8.0.50.0180.00016.80
8.0.30.0110.00416.70
8.0.20.0190.00216.90
8.0.10.0170.00616.78
8.0.00.0050.00716.95
7.4.330.0020.00215.55
7.4.320.0040.00416.37
7.4.300.0060.00016.54
7.4.290.0000.00716.30
7.4.280.0080.00016.46
7.4.270.0070.00016.49
7.4.260.0200.00416.39
7.4.250.0170.00716.46
7.4.240.0170.00616.46
7.4.230.0100.00216.35
7.4.220.0070.00416.41
7.4.210.0120.00416.50
7.4.200.0150.00416.43
7.4.190.0120.00516.52
7.4.180.0190.00016.47
7.4.160.0150.00016.51
7.4.150.0100.00616.32
7.4.140.0140.00616.48
7.4.130.0150.00816.24
7.4.120.0180.00516.27
7.4.110.0160.00516.29
7.4.100.0160.00316.38
7.4.90.0150.00316.38
7.4.80.0180.00716.28
7.4.70.0210.00016.28
7.4.60.0120.00616.33
7.4.50.0130.00716.25
7.4.40.0130.00416.21
7.4.30.0150.00416.45
7.4.20.0150.00316.32
7.4.10.0120.00616.33
7.4.00.0060.01216.41
7.3.330.0090.00916.00
7.3.320.0080.00416.23
7.3.310.0070.00716.00
7.3.300.0180.00015.98
7.3.290.0120.00616.12
7.3.280.0130.00416.21
7.3.270.0140.00416.03
7.3.260.0170.00415.98
7.3.250.0130.00516.26
7.3.240.0190.00015.98
7.3.230.0130.00516.08
7.3.220.0150.00416.16
7.3.210.0180.00016.18
7.3.200.0170.00316.20
7.3.190.0090.00916.14
7.3.180.0130.00316.07
7.3.170.0070.00515.94
7.3.160.0070.00416.09
7.3.150.0050.00515.96
7.3.140.0120.00016.15
7.3.130.0160.00316.04

preferences:
38.22 ms | 400 KiB | 5 Q