3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { private $bar = 'hello world'; } class FriendOfFoo { public function doSomething($foo) { return function() use ($foo) { echo $foo->bar; }; } } $foo = new Foo(); $service = new FriendOfFoo(); $closure = $service->doSomething($foo)->bindTo($foo); $closure();

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)
8.3.60.0100.00716.63
8.3.50.0040.01022.13
8.3.40.0070.01418.54
8.3.30.0070.00719.04
8.3.20.0080.00020.28
8.3.10.0040.00423.53
8.3.00.0000.00822.45
8.2.180.0180.00416.75
8.2.170.0120.00322.96
8.2.160.0130.00322.17
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0060.00322.12
8.2.110.0040.00719.23
8.2.100.0040.00817.79
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0040.00417.92
8.2.50.0050.00518.07
8.2.40.0000.00818.09
8.2.30.0000.00718.08
8.2.20.0000.00717.75
8.2.10.0030.00519.47
8.2.00.0000.00817.68
8.1.280.0090.01225.92
8.1.270.0070.00023.96
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00621.32
8.1.230.0110.00017.45
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0040.00417.35
8.1.190.0090.00017.35
8.1.180.0030.00518.10
8.1.170.0080.00018.68
8.1.160.0040.00422.04
8.1.150.0000.00818.70
8.1.140.0000.00817.39
8.1.130.0030.00317.89
8.1.120.0040.00417.52
8.1.110.0000.00817.36
8.1.100.0030.00317.46
8.1.90.0000.00917.47
8.1.80.0030.00317.38
8.1.70.0040.00417.41
8.1.60.0040.00417.56
8.1.50.0040.00417.55
8.1.40.0000.00817.54
8.1.30.0030.00517.58
8.1.20.0080.00017.60
8.1.10.0050.00317.63
8.1.00.0080.00017.41
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0040.00418.37
8.0.270.0050.00217.14
8.0.260.0030.00516.80
8.0.250.0070.00016.91
8.0.240.0040.00417.02
8.0.230.0000.00716.91
8.0.220.0040.00416.98
8.0.210.0030.00716.93
8.0.200.0040.00416.99
8.0.190.0000.00717.04
8.0.180.0070.00016.89
8.0.170.0050.00217.02
8.0.160.0050.00317.09
8.0.150.0070.00016.87
8.0.140.0000.00816.90
8.0.130.0030.00313.39
8.0.120.0000.00816.95
8.0.110.0050.00316.94
8.0.100.0040.00416.76
8.0.90.0050.00217.08
8.0.80.0040.01816.92
8.0.70.0030.00616.95
8.0.60.0000.00717.04
8.0.50.0020.00516.91
8.0.30.0130.00917.03
8.0.20.0120.00717.40
8.0.10.0070.00017.12
8.0.00.0120.00616.85
7.4.330.0020.00215.14
7.4.320.0030.00316.61
7.4.300.0030.00616.57
7.4.290.0040.00416.54
7.4.280.0050.00316.45
7.4.270.0060.00316.63
7.4.260.0000.00816.57
7.4.250.0000.00716.50
7.4.240.0030.00516.49
7.4.230.0000.00816.55
7.4.220.0150.00316.69
7.4.210.0080.00816.66
7.4.200.0030.00316.43
7.4.190.0000.00716.52
7.4.160.0110.01116.59
7.4.150.0100.00717.40
7.4.140.0070.01017.86
7.4.130.0110.00816.58
7.4.120.0120.00516.49
7.4.110.0070.01116.36
7.4.100.0090.00916.59
7.4.90.0030.01216.43
7.4.80.0130.00616.23
7.4.70.0180.01216.70
7.4.60.0030.01216.47
7.4.50.0000.00916.48
7.4.40.0040.00822.77
7.4.30.0130.00316.72
7.4.00.0090.00615.10
7.3.330.0000.00713.32
7.3.320.0000.00513.21
7.3.310.0030.00316.23
7.3.300.0070.00016.27
7.3.290.0090.00916.39
7.3.280.0100.00916.37
7.3.270.0150.00317.40
7.3.260.0110.00716.63
7.3.250.0110.00616.40
7.3.240.0110.00516.49
7.3.230.0090.00616.51
7.3.210.0090.00916.51
7.3.200.0160.00319.39
7.3.190.0170.00016.45
7.3.180.0030.01316.58
7.3.170.0090.00916.46
7.3.160.0030.01316.50
7.3.120.0110.00314.82
7.2.330.0090.00916.38
7.2.320.0100.00716.76
7.2.310.0040.01216.32
7.2.300.0070.01016.44
7.2.290.0100.00716.67
7.2.60.0000.01117.01
7.1.200.0100.00315.78
7.1.70.0070.00017.16
7.1.60.0130.00619.29
7.1.50.0130.01016.93
7.1.00.0000.08022.57
7.0.200.0090.00616.73
7.0.140.0030.07322.01
7.0.70.0100.05019.88
7.0.60.0030.08019.91
7.0.50.0030.09020.27
7.0.40.0070.06320.09
7.0.30.0000.08019.96
7.0.20.0300.05320.12
7.0.10.0170.07320.12
7.0.00.0030.08719.99
5.6.280.0100.06720.79
5.6.220.0070.05020.64
5.6.210.0070.08720.57
5.6.200.0070.08021.01
5.6.190.0000.09321.04
5.6.180.0070.09021.11
5.6.170.0070.09021.02
5.6.160.0030.09321.12
5.6.150.0100.08321.01
5.6.140.0070.08321.17
5.6.130.0000.09021.02
5.6.120.0130.08021.05
5.6.110.0070.08721.03
5.6.100.0030.09321.05
5.6.90.0070.08321.01
5.6.80.0170.07020.56
5.6.70.0070.08720.40
5.6.60.0130.07320.51
5.6.50.0030.07720.46
5.6.40.0130.06020.40
5.6.30.0130.07020.48
5.6.20.0070.08720.52
5.6.10.0030.08020.38
5.6.00.0170.07320.29
5.5.360.0030.05020.45
5.5.350.0130.05020.45
5.5.340.0170.08020.77
5.5.330.0070.04020.84
5.5.320.0070.09020.80
5.5.310.0170.06320.75
5.5.300.0100.04020.77
5.5.290.0170.07720.84
5.5.280.0030.08320.61
5.5.270.0100.07720.79
5.5.260.0100.08720.91
5.5.250.0070.06720.70
5.5.240.0170.05720.10
5.5.230.0130.07720.28
5.5.220.0000.05320.18
5.5.210.0130.07320.25
5.5.200.0100.07720.13
5.5.190.0030.08020.28
5.5.180.0070.08020.15
5.5.160.0030.06320.26
5.5.150.0200.04320.24
5.5.140.0070.04020.21
5.5.130.0070.08320.28
5.5.120.0130.04020.13
5.5.110.0000.05020.17
5.5.100.0070.07020.07
5.5.90.0130.07020.01
5.5.80.0130.06020.05
5.5.70.0100.07320.15
5.5.60.0030.08720.03
5.5.50.0030.05320.08
5.5.40.0170.05020.07
5.5.30.0130.07320.10
5.5.20.0170.05019.95
5.5.10.0070.07720.10
5.5.00.0130.07020.06
5.4.450.0070.08019.18
5.4.440.0030.05319.46
5.4.430.0000.08719.22
5.4.420.0070.07319.36
5.4.410.0070.05719.22
5.4.400.0100.07019.16
5.4.390.0030.06018.84
5.4.380.0030.08319.04
5.4.370.0000.08719.04
5.4.360.0070.06719.23
5.4.350.0070.08019.13
5.4.340.0130.07719.03
5.4.320.0100.07719.21
5.4.310.0130.07018.88
5.4.300.0030.04719.00
5.4.290.0130.07319.23
5.4.280.0030.08019.09
5.4.270.0030.05019.14
5.4.260.0070.07719.14
5.4.250.0170.06719.04
5.4.240.0100.05019.24
5.4.230.0030.07719.22
5.4.220.0070.06319.15
5.4.210.0070.04718.87
5.4.200.0070.06019.17
5.4.190.0030.08319.04
5.4.180.0070.08019.17
5.4.170.0070.06718.89
5.4.160.0130.07019.12
5.4.150.0200.05718.93
5.4.140.0070.07316.46
5.4.130.0130.06716.39
5.4.120.0030.04716.43
5.4.110.0070.07016.48
5.4.100.0070.07316.52
5.4.90.0000.06016.53
5.4.80.0070.05016.54
5.4.70.0000.08716.50
5.4.60.0030.08016.34
5.4.50.0030.07716.43
5.4.40.0030.04716.30
5.4.30.0000.04016.40
5.4.20.0000.05016.41
5.4.10.0000.04016.45
5.4.00.0070.07015.78
5.3.290.0070.04714.77
5.3.280.0070.07314.67
5.3.270.0100.07314.54
5.3.260.0070.07014.72
5.3.250.0070.07314.64
5.3.240.0030.07014.63
5.3.230.0030.07714.74
5.3.220.0130.05714.56
5.3.210.0070.05714.68
5.3.200.0000.08714.70
5.3.190.0000.08014.63
5.3.180.0070.06314.69
5.3.170.0070.04314.51
5.3.160.0100.06714.57
5.3.150.0030.07714.71
5.3.140.0100.04014.54
5.3.130.0070.07014.52
5.3.120.0100.07314.51
5.3.110.0100.03714.58
5.3.100.0070.08014.18
5.3.90.0070.08314.12
5.3.80.0070.08014.04
5.3.70.0030.07314.00
5.3.60.0100.07714.00
5.3.50.0070.04314.07
5.3.40.0200.06313.86
5.3.30.0070.05713.98
5.3.20.0070.07013.68
5.3.10.0070.07013.68
5.3.00.0100.05013.80
5.2.170.0030.06012.36
5.2.160.0070.05712.36
5.2.150.0070.06712.36
5.2.140.0070.04712.36
5.2.130.0070.05712.36
5.2.120.0100.04712.36
5.2.110.0100.05712.36
5.2.100.0030.06012.36
5.2.90.0030.04712.36
5.2.80.0070.05012.36
5.2.70.0000.07012.36
5.2.60.0030.06312.36
5.2.50.0030.06012.36
5.2.40.0070.05312.36
5.2.30.0070.06312.36
5.2.20.0130.03712.36
5.2.10.0030.05712.36
5.2.00.0030.06012.36
5.1.60.0100.04712.36
5.1.50.0030.04712.36
5.1.40.0070.05312.36
5.1.30.0030.04312.36
5.1.20.0030.05712.36
5.1.10.0030.05712.36
5.1.00.0070.03712.36
5.0.50.0000.04712.36
5.0.40.0030.04712.36
5.0.30.0100.06012.36
5.0.20.0030.04312.36
5.0.10.0030.04312.36
5.0.00.0000.06012.36
4.4.90.0070.03012.36
4.4.80.0000.03712.36
4.4.70.0100.02712.36
4.4.60.0000.03012.36
4.4.50.0130.01312.36
4.4.40.0030.04712.36
4.4.30.0000.04012.36
4.4.20.0000.03012.36
4.4.10.0000.03712.36
4.4.00.0030.05012.36
4.3.110.0030.03712.36
4.3.100.0030.03712.36
4.3.90.0070.03012.36
4.3.80.0100.04712.36
4.3.70.0000.03012.36
4.3.60.0000.03312.36
4.3.50.0000.02012.36
4.3.40.0070.04312.36
4.3.30.0000.02312.36
4.3.20.0030.03312.36
4.3.10.0070.03012.36
4.3.00.0070.02312.36

preferences:
39.17 ms | 401 KiB | 5 Q