3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); error_reporting(0); ini_set('display_errors', '0'); set_exception_handler(function($e) { die(get_class($e)); }); function foo(int $x): void { var_dump($x); exit; } foo(3 . 7 + 5);

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)
8.3.60.0070.01518.43
8.3.50.0100.00716.55
8.3.40.0060.00921.91
8.3.30.0060.00918.79
8.3.20.0070.00024.18
8.3.10.0000.00724.66
8.3.00.0080.00026.16
8.2.180.0070.01125.92
8.2.170.0110.00419.01
8.2.160.0030.01022.96
8.2.150.0080.00025.66
8.2.140.0080.00024.66
8.2.130.0030.00526.16
8.2.120.0040.00420.97
8.2.110.0150.00320.96
8.2.100.0040.00817.73
8.2.90.0040.00418.03
8.2.80.0000.00817.97
8.2.70.0000.01017.92
8.2.60.0000.00718.09
8.2.50.0040.00418.10
8.2.40.0030.00619.31
8.2.30.0000.00719.27
8.2.20.0040.00417.93
8.2.10.0040.00419.11
8.2.00.0070.00019.24
8.1.280.0070.00725.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00823.66
8.1.230.0120.00022.81
8.1.220.0000.00817.76
8.1.210.0030.00618.77
8.1.200.0040.00417.21
8.1.190.0030.00617.23
8.1.180.0030.00618.10
8.1.170.0000.00818.59
8.1.160.0040.00418.90
8.1.150.0050.00318.84
8.1.140.0040.00418.81
8.1.130.0000.00720.14
8.1.120.0040.00417.33
8.1.110.0080.00017.28
8.1.100.0000.00817.42
8.1.90.0070.00017.38
8.1.80.0050.00217.39
8.1.70.0000.00717.42
8.1.60.0080.00017.41
8.1.50.0080.00017.42
8.1.40.0060.00317.45
8.1.30.0040.00417.48
8.1.20.0040.00417.56
8.1.10.0040.00717.51
8.1.00.0000.00717.43
8.0.300.0000.00721.95
8.0.290.0070.00016.58
8.0.280.0070.00018.29
8.0.270.0030.00316.85
8.0.260.0000.00618.56
8.0.250.0070.00017.00
8.0.240.0000.00616.99
8.0.230.0000.00716.84
8.0.220.0000.00716.78
8.0.210.0040.00416.93
8.0.200.0050.00317.02
8.0.190.0000.00817.03
8.0.180.0000.00716.97
8.0.170.0000.00816.84
8.0.160.0040.00416.89
8.0.150.0070.00016.87
8.0.140.0000.00716.79
8.0.130.0050.00313.38
8.0.120.0050.00316.80
8.0.110.0000.00717.00
8.0.100.0030.00416.77
8.0.90.0040.00416.94
8.0.80.0130.00716.96
8.0.70.0060.00316.76
8.0.60.0040.00416.97
8.0.50.0050.00216.91
8.0.30.0090.01217.09
8.0.20.0110.00816.95
8.0.10.0020.00517.01
8.0.00.0090.01016.60
7.4.330.0030.00315.55
7.4.320.0000.00616.50
7.4.300.0040.00416.52
7.4.290.0030.00316.29
7.4.280.0040.00416.33
7.4.270.0070.00016.52
7.4.260.0030.00313.21
7.4.250.0040.00416.41
7.4.240.0070.00016.36
7.4.230.0030.00316.31
7.4.220.0020.00516.51
7.4.210.0080.00816.49
7.4.200.0080.00016.34
7.4.130.0100.00916.41
7.4.120.0090.01116.31
7.4.110.0070.01216.42
7.4.100.0070.01216.41
7.4.90.0100.01116.32
7.4.80.0090.01016.32
7.4.70.0130.00816.39
7.4.60.0090.01116.38
7.4.50.0130.00816.30
7.4.40.0090.01016.22
7.4.30.0080.01216.34
7.4.20.0090.01016.25
7.4.10.0110.00816.36
7.4.00.0110.00816.40
7.3.330.0000.00716.39
7.3.320.0030.00313.29
7.3.310.0000.00816.33
7.3.300.0040.00416.35
7.3.290.0130.00616.32
7.3.260.0120.00816.41
7.3.240.0100.00916.29
7.3.230.0110.00916.38
7.3.220.0080.01216.42
7.3.210.0080.01116.35
7.3.200.0080.01116.32
7.3.190.0090.01016.42
7.3.180.0100.00816.32
7.3.170.0090.01016.40
7.3.160.0110.00716.27
7.3.150.0110.00916.32
7.3.140.0110.00816.28
7.3.130.0110.00916.32
7.3.120.0110.00916.33
7.3.110.0110.00816.38
7.3.100.0070.01016.38
7.3.90.0110.00816.35
7.3.80.0120.00816.27
7.3.70.0150.00516.40
7.3.60.0090.01116.32
7.3.50.0050.01516.30
7.3.40.0110.01016.28
7.3.30.0120.00616.24
7.3.20.0090.00916.23
7.3.10.0110.00716.24
7.3.00.0120.01016.31
7.2.340.0110.00916.63
7.2.330.0110.00916.50
7.2.320.0090.01016.44
7.2.310.0080.01216.62
7.2.300.0080.01116.46
7.2.290.0130.00916.41
7.2.280.0080.01116.46
7.2.270.0110.00916.43
7.2.260.0070.01316.50
7.2.250.0120.00716.52
7.2.240.0070.01216.63
7.2.230.0110.00916.40
7.2.220.0100.01016.50
7.2.210.0140.00616.47
7.2.200.0070.01416.41
7.2.190.0110.01016.48
7.2.180.0110.00916.48
7.2.170.0090.01316.45
7.2.160.0060.01316.46
7.2.150.0120.00816.50
7.2.140.0120.00816.55
7.2.130.0090.01116.52
7.2.120.0060.01216.49
7.2.110.0090.00916.52
7.2.100.0080.01016.54
7.2.90.0100.01016.37
7.2.80.0100.01016.48
7.2.70.0120.00816.47
7.2.60.0090.01116.44
7.2.50.0130.00716.43
7.2.40.0080.01116.54
7.2.30.0080.01316.54
7.2.20.0130.00916.52
7.2.10.0070.01316.55
7.2.00.0140.00616.61

preferences:
65.6 ms | 401 KiB | 5 Q