3v4l.org

run code in 500+ PHP versions simultaneously
<?php declare(strict_types=1); namespace Test\Biz; error_reporting(-1); class Foo { function bar($value) { if (\is_callable($value)) { return $this->baz($value); } } function baz(callable $callable): string { return $callable; } } echo (new Foo())->bar('\Test\Biz\Foo::bar');

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)
8.5.70.0090.00616.86
8.5.60.0120.00716.65
8.5.50.0100.00718.36
8.5.30.0100.00719.33
8.5.20.0090.00819.31
8.5.10.0100.00916.59
8.5.00.0190.00519.65
8.4.220.0120.00719.55
8.4.210.0130.00721.35
8.4.180.0100.01222.48
8.4.170.0130.00823.93
8.4.160.0140.00720.57
8.4.150.0090.00416.77
8.4.140.0180.01017.09
8.4.130.0070.01017.79
8.4.120.0110.01020.51
8.4.110.0120.00822.26
8.4.100.0110.00417.80
8.4.90.0100.00918.79
8.4.80.0060.00319.72
8.4.70.0090.00617.79
8.4.60.0110.01018.76
8.4.50.0100.01119.58
8.4.40.0080.00019.36
8.4.30.0130.00620.42
8.4.20.0060.00320.46
8.4.10.0040.00419.45
8.3.310.0130.00518.33
8.3.300.0090.01120.73
8.3.290.0060.00320.72
8.3.280.0150.00620.04
8.3.270.0120.00916.73
8.3.260.0120.00716.40
8.3.250.0110.00918.73
8.3.240.0080.01116.45
8.3.230.0130.00616.53
8.3.220.0080.00217.19
8.3.210.0110.00716.36
8.3.200.0040.00516.63
8.3.190.0060.00317.14
8.3.180.0080.01216.46
8.3.170.0100.00918.95
8.3.160.0140.00416.65
8.3.150.0190.00020.86
8.3.140.0040.00416.66
8.3.130.0110.00416.63
8.3.120.0180.00018.85
8.3.110.0030.00620.94
8.3.100.0070.00316.46
8.3.90.0040.00426.77
8.3.80.0090.00016.50
8.3.70.0150.00016.75
8.3.60.0150.00618.55
8.3.50.0080.01017.35
8.3.40.0180.00318.84
8.3.30.0120.00318.90
8.3.20.0040.00420.69
8.3.10.0000.00819.04
8.3.00.0080.00021.76
8.2.310.0120.00917.96
8.2.300.0150.00621.86
8.2.290.0110.00820.45
8.2.280.0090.00918.39
8.2.270.0070.01317.06
8.2.260.0070.00718.49
8.2.250.0050.00316.46
8.2.240.0060.00319.04
8.2.230.0040.00722.58
8.2.220.0070.00024.06
8.2.210.0050.00326.77
8.2.200.0100.00016.38
8.2.190.0090.01216.58
8.2.180.0070.01125.92
8.2.170.0110.01122.96
8.2.160.0100.00320.57
8.2.150.0000.01024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0090.00019.08
8.2.100.0030.00917.78
8.2.90.0040.00417.63
8.2.80.0050.00317.97
8.2.70.0030.00617.93
8.2.60.0040.00418.22
8.2.50.0030.00618.10
8.2.40.0040.00419.30
8.2.30.0000.00719.14
8.2.20.0000.00817.94
8.2.10.0040.00418.68
8.2.00.0070.00019.43
8.1.340.0100.00917.54
8.1.330.0100.00921.99
8.1.320.0100.00915.99
8.1.310.0040.00418.36
8.1.300.0120.00616.13
8.1.290.0090.00030.84
8.1.280.0030.01425.92
8.1.270.0040.00422.10
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0090.00022.08
8.1.230.0090.00320.87
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0080.00017.35
8.1.190.0040.00417.00
8.1.180.0040.00418.10
8.1.170.0030.00518.59
8.1.160.0000.00718.76
8.1.150.0000.00718.77
8.1.140.0040.00318.75
8.1.130.0030.00719.98
8.1.120.0030.00517.35
8.1.110.0040.00417.26
8.1.100.0040.00417.35
8.1.90.0070.00017.34
8.1.80.0000.00717.23
8.1.70.0060.00317.21
8.1.60.0040.00417.43
8.1.50.0070.00017.45
8.1.40.0080.00017.42
8.1.30.0040.00417.51
8.1.20.0060.00317.57
8.1.10.0050.00317.43
8.1.00.0000.00717.34
8.0.300.0000.00720.04
8.0.290.0040.00416.88
8.0.280.0030.00318.51
8.0.270.0040.00417.27
8.0.260.0030.00318.45
8.0.250.0040.00416.88
8.0.240.0000.00617.03
8.0.230.0040.00716.93
8.0.220.0060.00316.77
8.0.210.0050.00316.84
8.0.200.0000.00616.91
8.0.190.0030.00316.81
8.0.180.0020.00516.80
8.0.170.0040.00416.93
8.0.160.0060.00316.81
8.0.150.0030.00316.93
8.0.140.0070.00016.76
8.0.130.0040.00413.36
8.0.120.0040.00416.79
8.0.110.0040.00416.79
8.0.100.0040.00416.77
8.0.90.0000.00716.80
8.0.80.0030.01316.84
8.0.70.0000.00716.72
8.0.60.0050.00316.96
8.0.50.0000.00716.78
8.0.30.0160.00517.00
8.0.20.0080.01217.01
8.0.10.0040.00417.05
8.0.00.0110.00616.71
7.4.330.0050.00015.55
7.4.320.0000.00616.37
7.4.300.0000.00716.55
7.4.290.0030.00316.51
7.4.280.0070.00016.43
7.4.270.0000.00716.55
7.4.260.0040.00416.43
7.4.250.0050.00316.40
7.4.240.0000.00916.43
7.4.230.0070.00016.52
7.4.220.0060.00316.46
7.4.210.0070.00916.42
7.4.200.0000.00816.34
7.4.160.0120.00516.54
7.4.130.0150.00316.66
7.4.120.0170.00016.66
7.4.110.0070.01016.47
7.4.100.0120.00616.64
7.4.90.0100.00716.32
7.4.80.0140.00319.39
7.4.70.0120.01016.30
7.4.60.0180.00016.41
7.4.50.0070.01016.37
7.4.40.0000.01516.39
7.4.00.0090.00915.02
7.3.330.0000.00513.25
7.3.320.0030.00313.26
7.3.310.0070.00016.29
7.3.300.0070.00016.21
7.3.290.0070.00016.20
7.3.280.0060.00916.24
7.3.260.0140.00516.38
7.3.240.0060.01016.30
7.3.230.0030.01416.51
7.3.210.0070.01016.17
7.3.200.0150.00616.16
7.3.190.0070.01316.20
7.3.180.0100.00616.38
7.3.170.0150.00016.45
7.3.160.0120.00316.46
7.3.120.0060.01014.94
7.3.110.0100.00714.66
7.3.100.0070.01014.62
7.3.90.0100.00714.76
7.3.80.0030.00714.31
7.3.70.0060.00914.50
7.3.60.0060.00314.68
7.3.50.0050.00814.60
7.3.40.0060.00614.72
7.3.30.0100.00414.45
7.3.20.0050.01216.55
7.3.10.0080.00716.53
7.3.00.0080.00716.63
7.2.330.0130.00316.63
7.2.320.0130.00316.29
7.2.310.0100.01016.75
7.2.300.0040.01616.64
7.2.290.0060.01316.43
7.2.250.0100.00714.43
7.2.240.0160.00314.64
7.2.230.0070.01114.57
7.2.220.0070.00714.95
7.2.210.0120.00414.73
7.2.200.0040.01114.70
7.2.190.0040.00814.87
7.2.180.0070.01214.84
7.2.170.0020.01814.79
7.2.160.0140.00614.84
7.2.150.0150.00916.67
7.2.140.0060.00616.92
7.2.130.0170.00716.61
7.2.120.0110.00816.75
7.2.110.0150.00616.66
7.2.100.0200.00316.91
7.2.90.0160.01016.81
7.2.80.0170.00516.66
7.2.70.0090.00616.78
7.2.60.0080.00816.54
7.2.50.0110.00516.39
7.2.40.0190.00316.48
7.2.30.0110.01216.66
7.2.20.0100.00316.89
7.2.10.0060.00616.52
7.2.00.0130.00916.56
7.1.330.0030.01015.59
7.1.320.0040.00415.85
7.1.310.0070.01015.83
7.1.300.0120.00315.89
7.1.290.0060.00615.64
7.1.280.0070.00615.66
7.1.270.0040.01115.62
7.1.260.0110.00115.75
7.1.250.0100.00715.82

preferences:
113.92 ms | 1509 KiB | 5 Q