3v4l.org

run code in 300+ PHP versions simultaneously
<?php spl_autoload_register(new class { public function __construct() { var_dump('waa'); } public function __invoke($method) { var_dump($method); } }); new A;

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)
8.3.40.0110.00418.92
8.3.30.0220.00018.65
8.3.20.0000.00820.21
8.3.10.0040.00423.66
8.3.00.0040.00419.85
8.2.170.0070.00722.96
8.2.160.0100.00321.19
8.2.150.0030.00624.18
8.2.140.0000.00724.66
8.2.130.0080.00022.29
8.2.120.0000.00726.35
8.2.110.0000.01122.12
8.2.100.0080.00318.28
8.2.90.0080.00019.17
8.2.80.0060.00317.97
8.2.70.0060.00317.63
8.2.60.0080.00018.04
8.2.50.0040.00418.10
8.2.40.0000.00822.37
8.2.30.0050.00221.04
8.2.20.0040.00417.76
8.2.10.0000.00717.96
8.2.00.0040.00417.97
8.1.270.0040.00423.97
8.1.260.0060.00328.09
8.1.250.0040.00428.09
8.1.240.0060.00323.88
8.1.230.0070.00417.42
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.13
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0000.00818.61
8.1.160.0050.00322.13
8.1.150.0000.00820.56
8.1.140.0000.00819.56
8.1.130.0000.00717.54
8.1.120.0040.00417.39
8.1.110.0000.00717.29
8.1.100.0000.00717.37
8.1.90.0030.00517.29
8.1.80.0040.00417.41
8.1.70.0000.00717.43
8.1.60.0000.00717.55
8.1.50.0040.00417.37
8.1.40.0040.00417.48
8.1.30.0060.00317.47
8.1.20.0000.00817.61
8.1.10.0000.00817.50
8.1.00.0030.00617.32
8.0.300.0060.00318.77
8.0.290.0000.00716.75
8.0.280.0070.00018.43
8.0.270.0000.00717.29
8.0.260.0030.00617.20
8.0.250.0040.00417.00
8.0.240.0040.00416.90
8.0.230.0030.00316.88
8.0.220.0070.00016.90
8.0.210.0000.00716.94
8.0.200.0000.00717.00
8.0.190.0030.00517.02
8.0.180.0070.00017.04
8.0.170.0050.00316.96
8.0.160.0040.00416.95
8.0.150.0030.00316.86
8.0.140.0030.00716.81
8.0.130.0000.00513.38
8.0.120.0050.00316.84
8.0.110.0040.00416.83
8.0.100.0040.00416.72
8.0.90.0070.00016.80
8.0.80.0110.00416.86
8.0.70.0030.00516.74
8.0.60.0000.00716.98
8.0.50.0000.00716.99
8.0.30.0070.01217.22
8.0.20.0100.00817.40
8.0.10.0040.00416.98
8.0.00.0110.00716.76
7.4.330.0000.00515.08
7.4.320.0070.00016.44
7.4.300.0030.00316.42
7.4.290.0030.00316.49
7.4.280.0000.00716.57
7.4.270.0070.00016.35
7.4.260.0030.00316.51
7.4.250.0000.00716.41
7.4.240.0030.00316.57
7.4.230.0030.00316.63
7.4.220.0120.00816.42
7.4.210.0070.01316.63
7.4.200.0000.00716.24
7.4.160.0090.00716.40
7.4.150.0070.01017.40
7.4.140.0110.00917.86
7.4.130.0090.00916.44
7.4.120.0120.00616.55
7.4.110.0130.00616.61
7.4.100.0090.00916.62
7.4.90.0090.00916.55
7.4.80.0090.00919.39
7.4.70.0110.00616.69
7.4.60.0200.00316.47
7.4.50.0110.00416.42
7.4.40.0060.01116.47
7.4.30.0060.01016.42
7.4.00.0030.01315.05
7.3.330.0060.00013.13
7.3.320.0000.00613.38
7.3.310.0040.00416.37
7.3.300.0070.00016.30
7.3.290.0080.00716.32
7.3.280.0090.01016.32
7.3.270.0100.00717.40
7.3.260.0120.00816.39
7.3.250.0120.00616.36
7.3.240.0090.00816.46
7.3.230.0120.00416.39
7.3.210.0130.00316.47
7.3.200.0040.01416.60
7.3.190.0030.01416.51
7.3.180.0180.00416.45
7.3.170.0030.01916.54
7.3.160.0120.00416.34
7.3.120.0090.00615.00
7.3.110.0030.01014.99
7.3.100.0030.01014.58
7.3.90.0110.00614.96
7.3.80.0040.01214.93
7.3.70.0070.01014.96
7.3.60.0040.01214.63
7.3.50.0140.00014.71
7.3.40.0070.00714.73
7.3.30.0040.01114.60
7.3.20.0030.01416.45
7.3.10.0060.00316.29
7.3.00.0060.00316.75
7.2.330.0100.00716.62
7.2.320.0120.00416.55
7.2.310.0140.00716.52
7.2.300.0060.01116.48
7.2.290.0060.01016.41
7.2.240.0090.00614.88
7.2.230.0040.01115.23
7.2.220.0090.00614.74
7.2.210.0060.01014.71
7.2.200.0030.01314.74
7.2.190.0030.00715.05
7.2.180.0030.00914.91
7.2.170.0030.00914.97
7.2.160.0110.00314.97
7.2.150.0100.00716.75
7.2.140.0100.00716.84
7.2.130.0090.00416.74
7.2.120.0030.00816.82
7.2.110.0090.00616.49
7.2.100.0100.00316.81
7.2.90.0120.00016.64
7.2.80.0030.01316.96
7.2.70.0070.01116.86
7.2.60.0030.00816.70
7.2.50.0040.01116.77
7.2.40.0070.00716.70
7.2.30.0030.00517.02
7.2.20.0000.01416.82
7.2.10.0060.00616.75
7.2.00.0040.01218.13
7.1.330.0070.01015.92
7.1.320.0090.00315.86
7.1.310.0030.01015.45
7.1.300.0000.01315.70
7.1.290.0000.00715.52
7.1.280.0080.00415.81
7.1.270.0040.00715.67
7.1.260.0040.01115.56
7.1.250.0150.00015.93
7.1.200.0070.00715.75
7.1.100.0000.01018.03
7.1.70.0070.00317.01
7.1.60.0080.00319.75
7.1.50.0100.01316.92
7.1.00.0030.09722.28
7.0.200.0030.00716.46
7.0.90.0970.00020.02
7.0.80.0930.00020.01
7.0.70.1030.00019.91
7.0.60.0900.00020.05
7.0.50.0930.00020.25
7.0.40.0770.00020.39
7.0.30.0800.00020.38
7.0.20.0830.00020.26
7.0.10.0970.00020.35
7.0.00.0800.00020.33
5.6.240.1000.00020.76
5.6.230.0900.00020.76
5.6.220.0930.00020.62
5.6.210.0700.00020.63
5.6.200.0800.00021.09
5.6.190.0800.00021.02
5.6.180.0870.00021.07
5.6.170.0900.00021.12
5.6.160.0800.00021.08
5.6.150.0770.00021.11
5.6.140.0730.00021.14
5.6.130.0870.00021.05
5.6.120.0870.00021.08
5.6.110.0800.00021.19
5.6.100.0830.00021.16
5.6.90.0900.00021.10
5.6.80.0930.00020.39
5.6.70.0870.00020.50
5.6.60.0930.00020.44
5.6.50.0730.00020.40
5.6.40.0730.00020.42
5.6.30.0730.00020.44
5.6.20.0700.00020.37
5.6.10.0830.00020.45
5.6.00.0670.00020.46

preferences:
54.05 ms | 400 KiB | 5 Q