3v4l.org

run code in 300+ PHP versions simultaneously
<?php function bla(callable $c) { echo json_encode($c); } bla(function($a) { echo "hi"; }); class d { function r() { echo "hello"; } } $e = new d(); bla($d->r);

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)
8.3.60.0150.00016.88
8.3.50.0120.00616.58
8.3.40.0150.00618.62
8.3.30.0000.01518.70
8.3.20.0070.00020.37
8.3.10.0080.00023.53
8.3.00.0080.00022.09
8.2.180.0140.00418.41
8.2.170.0070.00722.96
8.2.160.0110.00319.04
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0080.00020.91
8.2.120.0040.00426.35
8.2.110.0130.00621.12
8.2.100.0060.00618.03
8.2.90.0080.00019.09
8.2.80.0000.00917.97
8.2.70.0090.00017.63
8.2.60.0040.00417.80
8.2.50.0060.00318.10
8.2.40.0050.00220.29
8.2.30.0080.00020.91
8.2.20.0050.00218.11
8.2.10.0040.00417.98
8.2.00.0000.00717.94
8.1.280.0150.00725.92
8.1.270.0040.00422.14
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0070.01023.80
8.1.230.0030.00717.71
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0060.00317.36
8.1.190.0000.00817.36
8.1.180.0040.00418.10
8.1.170.0070.00318.63
8.1.160.0000.00718.92
8.1.150.0050.00320.58
8.1.140.0040.00419.48
8.1.130.0050.00318.95
8.1.120.0070.00017.47
8.1.110.0040.00417.38
8.1.100.0080.00017.42
8.1.90.0000.00717.48
8.1.80.0040.00417.52
8.1.70.0040.00417.39
8.1.60.0040.00417.58
8.1.50.0040.00417.51
8.1.40.0040.00417.55
8.1.30.0090.00017.70
8.1.20.0040.00417.55
8.1.10.0000.00917.48
8.1.00.0040.00417.48
8.0.300.0040.00418.77
8.0.290.0000.00716.60
8.0.280.0000.00718.37
8.0.270.0030.00517.27
8.0.260.0060.00316.82
8.0.250.0040.00417.01
8.0.240.0000.00817.04
8.0.230.0080.00017.00
8.0.220.0000.00716.80
8.0.210.0070.00016.81
8.0.200.0040.00416.87
8.0.190.0030.00516.91
8.0.180.0040.00416.98
8.0.170.0040.00417.01
8.0.160.0040.00416.99
8.0.150.0000.00716.78
8.0.140.0050.00216.74
8.0.130.0030.00313.34
8.0.120.0070.00016.92
8.0.110.0000.00717.01
8.0.100.0030.00516.84
8.0.90.0040.00417.07
8.0.80.0140.00316.95
8.0.70.0020.00516.80
8.0.60.0000.00716.91
8.0.50.0030.00416.84
8.0.30.0050.01317.13
8.0.20.0110.00717.40
8.0.10.0050.00217.07
8.0.00.0090.00916.57
7.4.330.0000.00515.55
7.4.320.0070.00016.55
7.4.300.0030.00316.57
7.4.290.0090.00016.39
7.4.280.0080.00016.49
7.4.270.0000.00716.60
7.4.260.0000.00513.24
7.4.250.0000.00716.51
7.4.240.0070.00016.65
7.4.230.0000.00716.31
7.4.220.0070.01116.44
7.4.210.0070.00716.55
7.4.200.0000.00716.58
7.4.160.0110.00716.53
7.4.150.0090.00917.40
7.4.140.0090.01417.86
7.4.130.0140.01016.57
7.4.120.0080.01016.55
7.4.110.0140.00316.61
7.4.100.0040.01316.43
7.4.90.0140.00316.57
7.4.80.0090.00919.39
7.4.70.0070.01016.70
7.4.60.0130.00316.67
7.4.50.0130.00016.55
7.4.40.0110.00516.51
7.4.30.0060.01016.23
7.4.00.0070.01015.03
7.3.330.0030.00313.25
7.3.320.0000.00613.21
7.3.310.0070.00016.14
7.3.300.0030.00316.30
7.3.290.0070.01116.27
7.3.280.0090.00816.29
7.3.270.0120.01217.40
7.3.260.0120.00716.44
7.3.250.0080.00916.39
7.3.240.0070.01116.28
7.3.230.0180.00616.58
7.3.210.0070.01416.34
7.3.200.0040.01516.42
7.3.190.0130.00316.57
7.3.180.0100.00716.25
7.3.170.0090.00616.41
7.3.160.0110.01216.36
7.3.120.0100.00714.79
7.3.110.0000.01414.59
7.3.100.0070.00714.63
7.3.90.0000.01314.83
7.3.80.0040.01014.86
7.3.70.0000.01214.82
7.3.60.0030.01014.89
7.3.50.0000.01414.64
7.3.40.0040.00914.41
7.3.30.0040.00714.83
7.3.20.0130.00016.60
7.3.10.0130.00316.67
7.3.00.0150.00216.46
7.2.330.0100.01016.45
7.2.320.0060.01116.88
7.2.310.0090.01216.70
7.2.300.0060.00916.52
7.2.290.0110.01316.81
7.2.250.0100.00714.98
7.2.240.0030.01615.04
7.2.230.0120.00315.25
7.2.220.0130.00315.02
7.2.210.0030.01014.68
7.2.200.0000.01215.20
7.2.190.0030.01015.02
7.2.180.0090.00615.25
7.2.170.0000.01514.99
7.2.130.0090.00616.71
7.2.120.0120.00916.71
7.2.110.0040.00916.86
7.2.100.0100.00716.80
7.2.90.0530.00515.84
7.2.80.0160.00315.71
7.2.70.0350.00615.86
7.2.60.0840.00915.88
7.2.50.0140.00715.86
7.2.40.0500.00815.93
7.2.30.0760.00715.93
7.2.20.0830.01315.95
7.2.10.0150.00615.83
7.2.00.0080.01116.04
7.1.330.0030.01015.88
7.1.320.0090.00915.58
7.1.310.0120.00315.64
7.1.300.0090.00615.88
7.1.290.0080.00315.74
7.1.280.0030.00615.58
7.1.270.0080.00415.86
7.1.260.0040.01115.73
7.1.250.0080.00815.25
7.1.210.0930.00313.80
7.1.200.0930.00313.96
7.1.190.0350.01314.09
7.1.180.1660.01013.87
7.1.170.0070.00713.71
7.1.160.0140.00514.08
7.1.150.0080.00814.22
7.1.140.0380.00613.89
7.1.130.0140.00414.03
7.1.120.1160.00313.92
7.1.110.1690.00314.12
7.1.100.1200.00313.88
7.1.90.1900.00714.01
7.1.80.0130.00813.63
7.1.70.0160.00013.78
7.1.60.2060.01331.92
7.1.50.0280.00932.02
7.1.40.0280.00331.64
7.1.30.0420.01331.95
7.1.20.1140.01731.73
7.1.10.0170.00013.97
7.1.00.0150.00314.05
7.0.310.0860.00313.54
7.0.300.0110.00013.77
7.0.290.0120.00813.70
7.0.280.1750.00313.62
7.0.270.0030.00913.67
7.0.260.1650.01313.34
7.0.250.0820.01313.71
7.0.240.2310.00713.75
7.0.230.1630.00713.76
7.0.220.0820.00313.45
7.0.210.0350.00613.37
7.0.200.0220.00013.61
7.0.190.1270.00313.43
7.0.180.0140.00013.61
7.0.170.1140.00913.61
7.0.160.1270.01013.53
7.0.150.1540.00713.43
7.0.140.0130.00613.46
7.0.130.0230.01013.63
7.0.120.0030.01213.64
7.0.110.0070.01413.44
7.0.100.0100.00713.73
7.0.90.0110.00813.59
7.0.80.1020.00013.48
7.0.70.0100.00813.45
7.0.60.0080.00813.50
7.0.50.0030.01213.90
7.0.40.0060.00913.68
7.0.30.2570.00313.55
7.0.20.1740.00313.57
7.0.10.1710.01013.78
7.0.00.1430.00713.50

preferences:
52.25 ms | 400 KiB | 5 Q