3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); class Pont { public float $longueur; public float $largeur; public function getSurface(): float { return $this->longueur * $this->largeur; } } $pont = new Pont; $pont->longueur = 286.0; $pont->largeur = 15.0; $surface = $pont->getSurface(); var_dump($surface);

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)
8.5.30.0180.00918.49
8.5.20.0200.00717.84
8.5.10.0230.00916.74
8.5.00.0230.00918.17
8.4.180.0140.00919.54
8.4.170.0200.01121.60
8.4.160.0230.00821.61
8.4.150.0160.00616.76
8.4.140.0230.01117.61
8.4.130.0250.00917.63
8.4.120.0290.00818.12
8.4.110.0330.00718.55
8.4.100.0280.00717.93
8.4.90.0310.00717.79
8.4.80.0240.00717.63
8.4.70.0250.00817.91
8.4.60.0300.00617.90
8.4.50.0250.00717.83
8.4.40.0290.00817.77
8.4.30.0280.00717.90
8.4.20.0280.00717.44
8.4.10.0250.00617.65
8.3.300.0160.00819.31
8.3.290.0120.00819.54
8.3.280.0160.00918.18
8.3.270.0240.00816.55
8.3.260.0250.00616.53
8.3.250.0160.00816.94
8.3.240.0240.00516.56
8.3.230.0190.00716.57
8.3.220.0200.00516.49
8.3.210.0220.00616.92
8.3.200.0230.00616.64
8.3.190.0250.00616.63
8.3.180.0240.00516.71
8.3.170.0210.00816.61
8.3.160.0260.00716.71
8.3.150.0270.00616.71
8.3.140.0250.00816.78
8.3.130.0240.00816.70
8.3.120.0280.00716.62
8.3.110.0270.00716.84
8.3.100.0300.00820.32
8.3.90.0310.00818.85
8.3.80.0320.00619.02
8.3.70.0310.00718.79
8.3.60.0320.00819.95
8.3.50.0250.00720.10
8.3.40.0240.00820.64
8.3.30.0250.00820.66
8.3.20.0230.00721.68
8.3.10.0240.00621.96
8.3.00.0190.00821.67
8.2.300.0200.01017.70
8.2.290.0170.00517.59
8.2.280.0230.00616.69
8.2.270.0220.00616.80
8.2.260.0240.00716.58
8.2.250.0230.00616.56
8.2.240.0240.00716.58
8.2.230.0240.00616.82
8.2.220.0240.00619.02
8.2.210.0240.00618.85
8.2.200.0250.00518.92
8.2.190.0230.00618.84
8.2.180.0240.00820.82
8.2.170.0270.00720.74
8.2.160.0250.00720.94
8.2.150.0220.00721.12
8.2.140.0230.00721.63
8.2.130.0210.00821.84
8.2.120.0220.00721.54
8.2.110.0220.00621.57
8.2.100.0210.00720.98
8.2.90.0210.00821.13
8.2.80.0200.00821.16
8.2.70.0200.00729.79
8.2.60.0220.00622.37
8.2.50.0210.00622.23
8.2.40.0160.00721.41
8.2.30.0190.00622.37
8.2.20.0170.00722.33
8.2.10.0180.00721.91
8.2.00.0170.00621.42
8.1.340.0210.01017.52
8.1.330.0180.00617.22
8.1.320.0210.00616.24
8.1.310.0180.00716.19
8.1.300.0240.00716.26
8.1.290.0230.00719.39
8.1.280.0260.00720.13
8.1.270.0230.00721.67
8.1.260.0230.00721.92
8.1.250.0230.00722.00
8.1.240.0200.00721.22
8.1.230.0210.00621.07
8.1.220.0200.00721.01
8.1.210.0220.00621.07
8.1.200.0210.00722.53
8.1.190.0200.00722.49
8.1.180.0190.00722.19
8.1.170.0190.00722.30
8.1.160.0210.00622.26
8.1.150.0190.00722.24
8.1.140.0190.00821.71
8.1.130.0180.00621.46
8.1.120.0160.00621.03
8.1.110.0150.00620.95
8.1.100.0160.00620.80
8.1.90.0150.00520.37
8.1.80.0150.00620.25
8.1.70.0150.00620.00
8.1.60.0170.00520.13
8.1.50.0160.00619.87
8.1.40.0170.00519.97
8.1.30.0160.00619.81
8.1.20.0160.00619.79
8.1.10.0150.00619.43
8.1.00.0170.00519.58
8.0.300.0190.00620.63
8.0.290.0220.00622.00
8.0.280.0200.00621.53
8.0.270.0190.00621.43
8.0.260.0190.00520.84
8.0.250.0170.00520.65
8.0.240.0170.00620.54
8.0.230.0180.00520.36
8.0.220.0160.00519.95
8.0.210.0170.00519.83
8.0.200.0160.00619.67
8.0.190.0170.00519.49
8.0.180.0150.00619.35
8.0.170.0160.00519.32
8.0.160.0140.00619.19
8.0.150.0160.00519.03
8.0.140.0150.00618.92
8.0.130.0150.00618.86
8.0.120.0160.00518.61
8.0.110.0140.00518.58
8.0.100.0140.00518.38
8.0.90.0130.00518.33
8.0.80.0140.00518.38
8.0.70.0140.00518.43
8.0.60.0140.00518.38
8.0.50.0140.00518.39
8.0.30.0130.00518.40
8.0.20.0130.00518.50
8.0.10.0140.00518.52
8.0.00.0120.00518.67
7.4.330.0150.00419.45
7.4.320.0190.00520.10
7.4.300.0160.00519.28
7.4.290.0160.00519.11
7.4.280.0160.00618.92
7.4.270.0160.00518.66
7.4.260.0160.00518.67
7.4.250.0150.00518.30
7.4.240.0150.00518.35
7.4.230.0150.00518.25
7.4.220.0130.00518.14
7.4.210.0130.00518.17
7.4.200.0130.00518.20
7.4.190.0130.00518.27
7.4.180.0130.00518.27
7.4.160.0130.00518.24
7.4.150.0130.00518.18
7.4.140.0130.00518.14
7.4.130.0130.00518.14
7.4.120.0140.00518.12
7.4.110.0140.00518.12
7.4.100.0140.00518.20
7.4.90.0140.00618.12
7.4.80.0140.00418.13
7.4.70.0140.00518.13
7.4.60.0140.00518.14
7.4.50.0130.00518.05
7.4.40.0140.00518.05
7.4.30.0130.00518.09
7.4.20.0130.00518.10
7.4.10.0130.00518.11
7.4.00.0130.00518.11
7.3.330.0160.00518.41
7.3.320.0160.00518.15
7.3.310.0160.00518.06
7.3.300.0140.00517.98
7.3.290.0140.00517.87
7.3.280.0150.00417.92
7.3.270.0140.00517.89
7.3.260.0140.00517.85
7.3.250.0150.00517.91
7.3.240.0150.00417.90
7.3.230.0150.00417.89
7.3.220.0160.00417.85
7.3.210.0150.00517.86
7.3.200.0150.00417.83
7.3.190.0150.00417.87
7.3.180.0150.00417.84
7.3.170.0140.00517.88
7.3.160.0150.00517.84
7.3.150.0150.00517.83
7.3.140.0150.00517.84
7.3.130.0150.00417.83
7.3.120.0140.00517.85
7.3.110.0150.00517.81
7.3.100.0140.00517.80
7.3.90.0140.00518.05
7.3.80.0150.00517.85
7.3.70.0150.00417.92
7.3.60.0140.00517.92
7.3.50.0140.00517.93
7.3.40.0140.00517.94
7.3.30.0150.00517.95
7.3.20.0160.00518.93
7.3.10.0150.00518.88
7.3.00.0160.00518.89

preferences:
35.79 ms | 475 KiB | 5 Q