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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 * $pont->largeur; var_dump($surface + cote);

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)
8.3.60.0150.00418.40
8.3.50.0070.00718.29
8.3.40.0040.01118.63
8.3.30.0100.00318.69
8.3.20.0040.00424.18
8.3.10.0050.00324.66
8.3.00.0040.00426.16
8.2.180.0130.00625.92
8.2.170.0070.00718.91
8.2.160.0070.00722.96
8.2.150.0000.00725.66
8.2.140.0050.00324.66
8.2.130.0050.00326.16
8.2.120.0040.00426.16
8.2.110.0050.00521.02
8.2.100.0090.00317.91
8.2.90.0000.00818.22
8.2.80.0080.00017.97
8.2.70.0000.00917.63
8.2.60.0000.00817.80
8.2.50.0070.00318.07
8.2.40.0000.00819.86
8.2.30.0040.00417.85
8.2.20.0040.00420.50
8.2.10.0000.00717.63
8.2.00.0000.00819.24
8.1.280.0140.00025.92
8.1.270.0040.00423.99
8.1.260.0050.00226.35
8.1.250.0080.00028.09
8.1.240.0060.00322.27
8.1.230.0070.00420.83
8.1.220.0000.00817.74
8.1.210.0040.00418.79
8.1.200.0000.00917.36
8.1.190.0060.00317.35
8.1.180.0050.00318.10
8.1.170.0040.00418.57
8.1.160.0000.00818.89
8.1.150.0040.00418.63
8.1.140.0040.00417.38
8.1.130.0030.00318.80
8.1.120.0030.00317.46
8.1.110.0080.00017.35
8.1.100.0000.00717.43
8.1.90.0000.00717.36
8.1.80.0000.00717.46
8.1.70.0030.00317.49
8.1.60.0030.00517.60
8.1.50.0000.00817.48
8.1.40.0080.00017.42
8.1.30.0050.00317.56
8.1.20.0000.00817.63
8.1.10.0000.00717.55
8.1.00.0050.00217.41
8.0.300.0110.00020.04
8.0.290.0000.00816.88
8.0.280.0030.00318.45
8.0.270.0070.00016.79
8.0.260.0060.00018.43
8.0.250.0000.01117.02
8.0.240.0000.00716.91
8.0.230.0030.00516.96
8.0.220.0000.00716.96
8.0.210.0040.00416.87
8.0.200.0000.00816.88
8.0.190.0070.00317.00
8.0.180.0000.00816.95
8.0.170.0000.00916.99
8.0.160.0000.00816.92
8.0.150.0050.00216.94
8.0.140.0040.00416.87
8.0.130.0110.00016.89
8.0.120.0060.00516.83
8.0.110.0080.00416.91
8.0.100.0030.00716.99
8.0.90.0040.00716.84
8.0.80.0080.00316.87
8.0.70.0070.00717.00
8.0.60.0110.00016.84
8.0.50.0090.00316.78
8.0.30.0090.00516.75
8.0.20.0100.00316.90
8.0.10.0110.00717.07
8.0.00.0090.00516.84
7.4.330.0020.00215.55
7.4.320.0050.00216.61
7.4.300.0000.00716.64
7.4.290.0030.00316.59
7.4.280.0040.00416.59
7.4.270.0040.00416.57
7.4.260.0040.00816.11
7.4.250.0110.00416.43
7.4.240.0100.00416.45
7.4.230.0020.00916.48
7.4.220.0110.00416.58
7.4.210.0180.00016.36
7.4.200.0130.00716.22
7.4.190.0130.00516.25
7.4.180.0150.00616.34
7.4.160.0100.00716.42
7.4.150.0080.01016.37
7.4.140.0180.00016.54
7.4.130.0210.00216.16
7.4.120.0130.00516.38
7.4.110.0100.00416.30
7.4.100.0180.00016.45
7.4.90.0130.00316.23
7.4.80.0170.00516.15
7.4.70.0170.00616.44
7.4.60.0070.00816.39
7.4.50.0080.00416.27
7.4.40.0110.00616.11
7.4.30.0140.00016.47
7.4.20.0090.00616.38
7.4.10.0080.00816.21
7.4.00.0130.00316.39
7.3.330.0170.00015.83
7.3.320.0110.00216.14
7.3.310.0050.00816.20
7.3.300.0080.00815.97
7.3.290.0090.00515.88
7.3.280.0140.00615.93
7.3.270.0110.00416.16
7.3.260.0050.00816.10
7.3.250.0090.00716.00
7.3.240.0110.00316.25
7.3.230.0080.00816.09
7.3.220.0180.00016.01
7.3.210.0160.00215.71
7.3.200.0040.01416.14
7.3.190.0070.01116.07
7.3.180.0200.00016.05
7.3.170.0080.00416.01
7.3.160.0120.00215.80
7.3.150.0100.00016.03
7.3.140.0000.00816.24
7.3.130.0090.00016.12

preferences:
58.18 ms | 400 KiB | 5 Q