3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo() { return $this; } $closure = (new ReflectionFunction(function () { return $this; }))->getClosure()->bindTo(new stdClass(), null); var_dump($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)
8.3.60.0070.00716.63
8.3.50.0140.00522.79
8.3.40.0100.00618.71
8.3.30.0030.01018.96
8.3.20.0070.00020.34
8.3.10.0080.00021.90
8.3.00.0040.00417.77
8.2.180.0160.00616.63
8.2.170.0070.01422.96
8.2.160.0070.00720.11
8.2.150.0030.00624.18
8.2.140.0030.00524.66
8.2.130.0000.00726.16
8.2.120.0080.00020.93
8.2.110.0030.00622.02
8.2.100.0110.00017.78
8.2.90.0040.00418.99
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0000.00918.03
8.2.50.0060.00318.07
8.2.40.0000.00818.22
8.2.30.0040.00418.14
8.2.20.0020.00517.68
8.2.10.0000.00717.93
8.2.00.0040.00417.61
8.1.280.0040.01525.92
8.1.270.0110.00723.82
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0060.00323.75
8.1.230.0100.00019.04
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0040.00417.36
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0040.00418.56
8.1.160.0000.00721.94
8.1.150.0000.00818.96
8.1.140.0040.00417.36
8.1.130.0070.00017.84
8.1.120.0030.00317.38
8.1.110.0030.00517.45
8.1.100.0080.00017.55
8.1.90.0050.00317.45
8.1.80.0040.00417.50
8.1.70.0000.00817.36
8.1.60.0040.00417.63
8.1.50.0000.00817.49
8.1.40.0040.00717.41
8.1.30.0040.00417.48
8.1.20.0070.00017.49
8.1.10.0040.00417.55
8.1.00.0070.00017.40
8.0.300.0000.00718.77
8.0.290.0050.00316.75
8.0.280.0000.00718.32
8.0.270.0050.00317.13
8.0.260.0030.00317.07
8.0.250.0000.00816.76
8.0.240.0000.00816.94
8.0.230.0030.00316.93
8.0.220.0060.00016.73
8.0.210.0000.00816.77
8.0.200.0020.00516.86
8.0.190.0000.00816.97
8.0.180.0050.00216.97
8.0.170.0040.00416.94
8.0.160.0040.00416.84
8.0.150.0000.00716.82
8.0.140.0110.00016.90
8.0.130.0060.00013.29
8.0.120.0000.00716.71
8.0.110.0000.00816.89
8.0.100.0050.00216.86
8.0.90.0000.00717.01
8.0.80.0080.00716.87
8.0.70.0040.00416.77
8.0.60.0000.00716.84
8.0.50.0050.00216.78
8.0.30.0160.00317.20
8.0.20.0170.00417.40
8.0.10.0050.00317.10
8.0.00.0070.01416.72
7.4.330.0000.00715.00
7.4.320.0030.00316.61
7.4.300.0030.00616.45
7.4.290.0030.00516.49
7.4.280.0040.00416.51
7.4.270.0040.00416.41
7.4.260.0000.00716.48
7.4.250.0070.00016.46
7.4.240.0020.00516.57
7.4.230.0000.00816.51
7.4.220.0040.01216.63
7.4.210.0070.00716.51
7.4.200.0030.00316.50
7.4.160.0050.01016.45
7.4.150.0110.00717.40
7.4.140.0080.00817.86
7.4.130.0130.00616.59
7.4.120.0080.01016.48
7.4.110.0100.00716.40
7.4.100.0130.00916.61
7.4.90.0090.00916.46
7.4.80.0130.00619.39
7.4.70.0170.00016.29
7.4.60.0170.00016.43
7.4.50.0020.00216.59
7.4.40.0080.00816.48
7.4.30.0060.00916.53
7.4.00.0060.00615.15
7.3.330.0030.00313.18
7.3.320.0020.00213.04
7.3.310.0000.00716.34
7.3.300.0000.00716.20
7.3.290.0030.01316.21
7.3.280.0060.01016.22
7.3.270.0130.00617.40
7.3.260.0130.00516.20
7.3.240.0130.01016.27
7.3.230.0100.00616.39
7.3.210.0110.00716.31
7.3.200.0060.01519.39
7.3.190.0090.00916.42
7.3.180.0120.00616.49
7.3.170.0060.01016.41
7.3.160.0030.01416.61
7.3.120.0060.00614.81
7.2.330.0070.01016.58
7.2.320.0070.01016.83
7.2.310.0030.01416.46
7.2.300.0130.00316.39
7.2.290.0100.00616.73
7.2.60.0030.00916.92
7.2.00.0080.00319.03
7.1.200.0000.01215.55
7.1.100.0200.00717.98
7.1.70.0070.01716.85
7.1.60.0030.00919.40
7.1.50.0100.01416.74
7.1.00.0000.08022.40
7.0.200.0120.00316.68
7.0.140.0000.07322.01
7.0.60.0100.08020.02
7.0.50.0030.04317.95
7.0.40.0070.04319.96
7.0.30.0230.08720.11
7.0.20.0130.04720.23
7.0.10.0100.04720.07
7.0.00.0030.04320.07
5.6.280.0100.06720.93
5.6.210.0070.07720.77
5.6.200.0070.05718.25
5.6.190.0100.06020.79
5.6.180.0270.05020.49
5.6.170.0300.07020.47
5.6.160.0130.05020.57
5.6.150.0130.05718.20
5.6.140.0030.05018.18
5.6.130.0100.08318.15
5.6.120.0030.04721.15
5.6.110.0070.06321.00
5.6.100.0130.05021.01
5.6.90.0030.06721.04
5.6.80.0100.05320.37
5.5.350.0100.07720.41
5.5.340.0130.07718.02
5.5.330.0130.07320.40
5.5.320.0270.03720.52
5.5.310.0770.03720.27
5.5.300.0070.03717.95
5.5.290.0030.06017.98
5.5.280.0000.05720.67
5.5.270.0200.07720.77
5.5.260.0130.08020.80
5.5.250.0070.07720.58
5.5.240.0200.08020.19
5.4.450.0130.03019.32
5.4.440.1530.05019.32
5.4.430.1870.04319.47
5.4.420.1600.04019.32
5.4.410.1770.04719.28
5.4.400.1830.04319.17
5.4.390.1600.03319.00
5.4.380.0200.04318.95
5.4.370.0170.03719.27
5.4.360.0200.03319.23
5.4.350.0230.03019.22
5.4.340.0230.04318.98
5.4.320.0170.03719.07
5.4.310.0200.07019.09
5.4.300.0230.04019.22
5.4.290.0100.04319.00
5.4.280.0230.04319.31
5.4.270.0170.03719.24
5.4.260.0070.04719.16
5.4.250.0130.04018.99
5.4.240.0130.04318.99
5.4.230.0200.03319.16
5.4.220.0170.03319.12
5.4.210.0170.03718.99
5.4.200.0170.03718.99
5.4.190.0200.04018.98
5.4.180.0170.04019.20
5.4.170.0200.04719.30
5.4.160.0400.02018.86
5.4.150.0070.04719.11
5.4.140.0170.03716.32
5.4.130.0230.04016.45
5.4.120.0130.03716.33
5.4.110.0270.03716.54
5.4.100.0170.04316.54
5.4.90.0200.04316.55
5.4.80.0270.03716.43
5.4.70.0270.03716.54
5.4.60.0270.05716.57
5.4.50.0230.04016.44
5.4.40.0030.04716.34
5.4.30.0200.07316.34
5.4.20.0170.05016.32
5.4.10.0230.07016.50
5.4.00.0300.05315.91
5.3.290.0130.05014.89
5.3.280.0230.04014.61
5.3.270.0200.03714.84
5.3.260.0230.03314.59
5.3.250.0100.04314.62
5.3.240.0170.04314.69
5.3.230.0100.03714.83
5.3.220.0070.07014.48
5.3.210.0170.07014.62
5.3.200.0230.06014.57
5.3.190.0230.06014.56
5.3.180.0270.06014.58
5.3.170.0230.04014.48
5.3.160.0170.05014.57
5.3.150.0230.04714.44
5.3.140.0130.04014.54
5.3.130.0230.04014.62
5.3.120.0200.04314.70
5.3.110.0130.04014.63
5.3.100.0230.06014.07
5.3.90.0170.04314.17
5.3.80.0300.04014.11
5.3.70.0370.02714.03
5.3.60.0100.07713.88
5.3.50.0070.05714.03
5.3.40.0070.07714.07
5.3.30.1200.06013.88
5.3.20.1670.05313.59
5.3.10.1500.03013.76
5.3.00.1500.03713.61
5.2.170.1170.03011.06
5.2.160.1230.02311.07
5.2.150.1430.03711.05
5.2.140.1130.02311.04
5.2.130.1470.03311.18
5.2.120.1230.03711.06
5.2.110.1100.03311.34
5.2.100.1430.03311.17
5.2.90.1370.03311.09
5.2.80.0770.03711.01
5.2.70.0030.03011.32
5.2.60.0070.03711.05
5.2.50.0000.04011.10
5.2.40.0070.03010.85
5.2.30.1030.02710.88
5.2.20.1230.03311.07
5.2.10.1030.02710.78
5.2.00.0630.02010.69
5.1.60.1070.02710.00
5.1.50.1070.0239.98
5.1.40.1200.0309.98
5.1.30.1200.03710.29
5.1.20.1130.03010.32
5.1.10.1300.02710.14
5.1.00.1230.03010.12
5.0.50.0670.0338.48
5.0.40.0700.0338.29
5.0.30.0700.0408.38
5.0.20.0500.0208.32
5.0.10.0530.0208.17
5.0.00.0300.0408.22
4.4.90.0030.0177.86
4.4.80.0000.0407.86
4.4.70.0000.0177.86
4.4.60.0070.0237.86
4.4.50.0070.0237.86
4.4.40.0030.0507.86
4.4.30.0000.0177.86
4.4.20.0000.0207.86
4.4.10.0070.0237.86
4.4.00.0200.0307.86
4.3.110.0730.0177.86
4.3.100.0530.0177.86
4.3.90.0630.0277.86
4.3.80.0500.0337.86
4.3.70.0600.0277.86
4.3.60.0630.0177.86
4.3.50.0530.0137.86
4.3.40.0530.0237.86
4.3.30.0430.0207.86
4.3.20.0330.0177.86
4.3.10.0330.0307.86
4.3.00.0330.0177.86

preferences:
41.65 ms | 401 KiB | 5 Q