3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function __construct(private string $value) {} public function __destruct() { var_dump($this->value); } } function test() { $a = new Foo('a'); $b = new Foo('b'); $c = new Foo('c'); print "Destructor order:\n"; } test();

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)
8.3.60.0060.00916.75
8.3.50.0070.01119.86
8.3.40.0120.00318.83
8.3.30.0120.00318.54
8.3.20.0070.00024.18
8.3.10.0050.00324.66
8.3.00.0040.00426.16
8.2.180.0090.00625.92
8.2.170.0070.01422.96
8.2.160.0090.00622.96
8.2.150.0040.00425.66
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00021.01
8.2.110.0070.00422.15
8.2.100.0120.00017.88
8.2.90.0070.00317.63
8.2.80.0090.00018.85
8.2.70.0030.00717.63
8.2.60.0030.00518.03
8.2.50.0030.00618.07
8.2.40.0030.00620.07
8.2.30.0060.00317.99
8.2.20.0040.00420.36
8.2.10.0000.00717.99
8.2.00.0000.00819.11
8.1.280.0080.00825.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00620.96
8.1.230.0070.00417.57
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0060.00317.25
8.1.190.0030.00617.23
8.1.180.0050.00318.10
8.1.170.0050.00318.50
8.1.160.0040.00418.80
8.1.150.0070.00018.57
8.1.140.0000.00817.26
8.1.130.0000.00717.38
8.1.120.0030.00617.39
8.1.110.0000.00717.21
8.1.100.0000.00817.28
8.1.90.0000.00717.39
8.1.80.0030.00717.33
8.1.70.0120.00417.28
8.1.60.0110.00817.55
8.1.50.0030.00817.27
8.1.40.0100.00517.43
8.1.30.0160.00417.46
8.1.20.0170.00317.55
8.1.10.0070.00717.42
8.1.00.0110.00317.32
8.0.300.0070.00018.82
8.0.290.0000.00816.75
8.0.280.0000.00718.38
8.0.270.0050.00316.88
8.0.260.0000.00616.82
8.0.250.0030.00316.90
8.0.240.0040.00416.93
8.0.230.0030.00316.84
8.0.220.0070.00016.82
8.0.210.0000.00716.77
8.0.200.0080.00816.70
8.0.190.0080.00416.71
8.0.180.0070.00716.84
8.0.170.0150.00016.83
8.0.160.0080.00816.74
8.0.150.0180.00016.66
8.0.140.0160.00016.66
8.0.130.0080.00816.76
8.0.120.0120.00316.79
8.0.110.0050.00716.63
8.0.100.0030.00516.58
8.0.90.0080.00016.54
8.0.80.0080.00016.55
8.0.70.0080.00316.73
8.0.60.0140.00016.67
8.0.50.0110.00316.72
8.0.30.0060.00816.77
8.0.20.0050.00716.80
8.0.10.0070.00416.75
7.4.330.0080.00015.55
7.4.320.0000.00616.49
7.4.300.0040.00616.44
7.4.290.0060.00216.27
7.4.280.0000.00916.04
7.4.270.0080.00316.40
7.4.260.0090.00616.46
7.4.250.0140.00016.32
7.4.240.0140.00216.27
7.4.230.0040.01216.41
7.4.220.0100.00616.29
7.4.210.0040.01116.35
7.4.200.0070.00716.25
7.4.190.0140.00016.38
7.4.180.0090.00516.47
7.4.160.0090.00416.26
7.4.150.0140.00016.35
7.4.140.0110.00316.35
7.4.130.0150.00016.33
7.4.120.0140.00016.21
7.4.110.0060.00616.07
7.4.100.0040.00616.25
7.4.90.0050.00516.29
7.4.80.0040.00416.25
7.4.70.0050.00516.22
7.4.60.0060.00316.22
7.4.50.0060.00315.79
7.4.40.0040.00416.12
7.4.30.0040.00716.00
7.4.20.0040.00916.06
7.4.10.0080.00316.09
7.4.00.0060.00316.25

preferences:
58.31 ms | 400 KiB | 5 Q