3v4l.org

run code in 500+ PHP versions simultaneously
<?php declare(strict_types = 1); class Dvach { public function allou (): void { echo $this->childProp; } } class Mailach extends Dvach { protected int $childProp = 100500; } $o = new Mailach(); $o->allou();

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)
8.5.70.0080.00918.46
8.5.60.0100.00716.70
8.5.50.0100.00716.40
8.5.30.0100.00719.50
8.5.20.0090.00720.20
8.5.10.0110.00816.60
8.5.00.0130.00819.93
8.4.220.0150.00719.41
8.4.210.0120.01019.43
8.4.180.0100.01125.57
8.4.170.0140.00722.01
8.4.160.0160.00723.80
8.4.150.0080.00416.74
8.4.140.0130.00817.59
8.4.130.0140.00718.86
8.4.120.0130.00819.50
8.4.110.0120.00617.88
8.4.100.0130.00717.86
8.4.90.0130.00720.63
8.4.80.0030.00517.81
8.4.70.0100.00917.83
8.4.60.0080.01224.07
8.4.50.0120.00818.45
8.4.40.0130.00717.41
8.4.30.0160.00318.81
8.4.20.0070.01319.80
8.4.10.0030.00619.31
8.3.310.0050.00518.35
8.3.300.0130.01020.28
8.3.290.0050.00518.30
8.3.280.0130.00918.10
8.3.270.0110.00816.38
8.3.260.0070.00916.38
8.3.250.0110.00916.31
8.3.240.0050.00616.51
8.3.230.0130.00616.34
8.3.220.0100.00617.29
8.3.210.0030.00518.53
8.3.200.0060.00316.41
8.3.190.0060.00317.00
8.3.180.0100.00818.84
8.3.170.0170.00320.45
8.3.160.0140.00717.12
8.3.150.0040.01416.77
8.3.140.0040.00816.72
8.3.130.0080.00016.45
8.3.120.0030.00520.48
8.3.110.0100.00620.94
8.3.100.0040.01124.06
8.3.90.0080.00026.77
8.3.80.0090.00317.97
8.3.70.0120.00316.48
8.3.60.0120.00616.45
8.3.50.0170.00316.45
8.3.40.0180.00021.77
8.3.30.0160.00320.21
8.3.20.0130.00623.66
8.3.10.0090.00923.66
8.3.00.0060.01320.60
8.2.310.0090.01117.85
8.2.300.0110.00718.72
8.2.290.0110.01016.60
8.2.280.0120.00616.38
8.2.270.0130.00716.68
8.2.260.0110.00416.71
8.2.250.0000.00816.39
8.2.240.0080.00017.01
8.2.230.0030.00622.58
8.2.220.0060.00337.54
8.2.210.0140.00426.77
8.2.200.0040.00416.50
8.2.190.0080.00816.58
8.2.180.0070.00716.38
8.2.170.0040.01118.96
8.2.160.0130.00022.96
8.2.150.0090.00920.82
8.2.140.0110.00722.29
8.2.130.0070.01022.08
8.2.120.0110.00420.93
8.2.110.0130.00620.95
8.2.100.0150.00020.64
8.2.90.0130.00720.58
8.2.80.0100.01021.13
8.2.70.0070.01020.37
8.2.60.0070.01020.36
8.2.50.0100.01020.81
8.2.40.0150.00620.57
8.2.30.0140.00720.62
8.2.20.0080.00820.39
8.2.10.0110.00420.39
8.2.00.0090.00620.44
8.1.340.0120.00917.59
8.1.330.0130.00516.17
8.1.320.0070.01116.03
8.1.310.0110.00418.00
8.1.300.0080.00020.40
8.1.290.0040.00730.84
8.1.280.0170.00325.92
8.1.270.0070.01423.88
8.1.260.0120.00323.73
8.1.250.0110.00423.73
8.1.240.0120.00320.25
8.1.230.0110.01120.28
8.1.220.0060.01020.78
8.1.210.0130.00320.20
8.1.200.0140.00320.60
8.1.190.0120.00320.36
8.1.180.0120.00320.15
8.1.170.0070.01120.52
8.1.160.0060.00920.18
8.1.150.0170.00320.23
8.1.140.0110.00420.13
8.1.130.0070.00720.35
8.1.120.0070.01020.20
8.1.110.0120.00320.29
8.1.100.0140.00320.16
8.1.90.0040.01120.36
8.1.80.0120.00321.39
8.1.70.0100.00720.34
8.1.60.0000.01420.46
8.1.50.0110.00420.16
8.1.40.0110.00720.46
8.1.30.0120.00320.53
8.1.20.0000.01421.59
8.1.10.0100.00720.47
8.1.00.0160.00020.45

preferences:
53.52 ms | 1007 KiB | 5 Q