3v4l.org

run code in 300+ PHP versions simultaneously
<?php $func = create_function('', 'return 123;'); $ref = new ReflectionFunction($func); $closure = $ref->getClosure(); $func(); $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)
8.3.40.0070.00718.79
8.3.30.0100.00720.30
8.3.20.0000.00820.29
8.3.10.0040.00421.97
8.3.00.0000.00822.46
8.2.170.0030.01022.96
8.2.160.0110.00420.53
8.2.150.0000.00725.66
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0000.00919.54
8.2.110.0060.00320.35
8.2.100.0090.00317.72
8.2.90.0000.00819.16
8.2.80.0040.00419.28
8.2.70.0040.00417.50
8.2.60.0050.00317.93
8.2.50.0000.00818.07
8.2.40.0000.00818.09
8.2.30.0040.00418.00
8.2.20.0040.00417.64
8.2.10.0030.00617.68
8.2.00.0030.00617.68
8.1.270.0080.00024.66
8.1.260.0030.01426.35
8.1.250.0030.00528.09
8.1.240.0000.01023.91
8.1.230.0060.00618.86
8.1.220.0030.00517.74
8.1.210.0030.00518.77
8.1.200.0100.00017.35
8.1.190.0080.00017.54
8.1.180.0040.00418.88
8.1.170.0000.00818.45
8.1.160.0000.00722.15
8.1.150.0040.00418.43
8.1.140.0070.00017.31
8.1.130.0000.00717.77
8.1.120.0070.00017.30
8.1.110.0050.00317.35
8.1.100.0040.00417.37
8.1.90.0000.00817.41
8.1.80.0070.00017.30
8.1.70.0000.00717.24
8.1.60.0040.00417.52
8.1.50.0000.00717.45
8.1.40.0040.00417.34
8.1.30.0000.00817.42
8.1.20.0000.00817.54
8.1.10.0080.00017.48
8.1.00.0040.00717.33
8.0.300.0000.00918.77
8.0.290.0000.00717.04
8.0.280.0030.00318.33
8.0.270.0070.00017.19
8.0.260.0040.00416.82
8.0.250.0000.00716.92
8.0.240.0060.00616.96
8.0.230.0030.00316.85
8.0.220.0000.00716.88
8.0.210.0000.00716.78
8.0.200.0030.00316.95
8.0.190.0050.00216.84
8.0.180.0000.00716.79
8.0.170.0040.00416.93
8.0.160.0030.00316.89
8.0.150.0000.01016.83
8.0.140.0070.00016.87
8.0.130.0030.00313.34
8.0.120.0000.00816.75
8.0.110.0000.00816.91
8.0.100.0040.00417.00
8.0.90.0040.00316.69
8.0.80.0040.01716.85
8.0.70.0050.00316.78
8.0.60.0070.00016.88
8.0.50.0000.00716.77
8.0.30.0060.01317.15
8.0.20.0120.00817.40
8.0.10.0040.00416.88
8.0.00.0100.00816.54
7.4.330.0000.00415.00
7.4.320.0030.00316.53
7.4.300.0060.00016.45
7.4.290.0000.00716.44
7.4.280.0070.00016.49
7.4.270.0020.00516.63
7.4.260.0060.00013.39
7.4.250.0040.00416.57
7.4.240.0000.00716.59
7.4.230.0000.00616.56
7.4.220.0110.00716.58
7.4.210.0080.00916.49
7.4.200.0030.00316.68
7.4.190.0070.00016.58
7.4.160.0070.01016.35
7.4.150.0140.00317.40
7.4.140.0130.00617.86
7.4.130.0050.01216.53
7.4.120.0130.00316.62
7.4.110.0100.00916.44
7.4.100.0190.00016.38
7.4.90.0000.01816.48
7.4.80.0070.01319.39
7.4.70.0100.00616.63
7.4.60.0100.00716.39
7.4.50.0000.00716.41
7.4.40.0100.00722.77
7.4.30.0040.01116.54
7.4.00.0060.00614.86
7.3.330.0050.00013.12
7.3.320.0000.00513.28
7.3.310.0030.00316.25
7.3.300.0070.00016.12
7.3.290.0070.01116.38
7.3.280.0100.00716.29
7.3.270.0110.00617.40
7.3.260.0060.01316.16
7.3.250.0080.01016.38
7.3.240.0140.00316.54
7.3.230.0110.00616.45
7.3.210.0100.00616.55
7.3.200.0070.01019.39
7.3.190.0100.00716.36
7.3.180.0040.01216.24
7.3.170.0090.00916.27
7.3.160.0130.00316.29
7.3.120.0030.01214.68
7.2.330.0120.00616.68
7.2.320.0070.01116.38
7.2.310.0070.01016.48
7.2.300.0070.01316.47
7.2.290.0030.01316.37
7.2.60.0070.01016.48
7.2.00.0060.01019.19
7.1.200.0030.01015.40
7.1.100.0030.00718.00
7.1.70.0000.00917.13
7.1.60.0000.02419.43
7.1.50.0040.01817.01
7.1.00.0000.03722.51
7.0.200.0030.00716.40
7.0.140.0030.07721.92
7.0.60.0100.08019.91
7.0.50.0030.04017.85
7.0.40.0070.05320.40
7.0.30.0330.08020.32
7.0.20.0330.06720.26
7.0.10.0130.03720.30
7.0.00.0100.06020.09
5.6.210.0200.06320.51
5.6.200.0030.05718.24
5.6.190.0100.07720.55
5.6.180.0470.07020.61
5.6.170.0270.04720.56
5.6.160.0000.04720.51
5.6.150.0170.06718.23
5.6.140.0070.08018.20
5.6.130.0030.04718.23
5.6.120.0070.07321.01
5.6.110.0100.05320.97
5.6.100.0000.04321.10
5.6.90.0070.04021.10
5.6.80.0130.07720.50
5.5.350.0330.06720.34
5.5.340.0130.07717.92
5.5.330.0070.08320.38
5.5.320.0500.06720.23
5.5.310.0400.06720.39
5.5.300.0030.05017.94
5.5.290.0070.08017.94
5.5.280.0070.07320.87
5.5.270.0170.04020.85
5.5.260.0100.07720.76
5.5.250.0030.04020.46
5.5.240.0030.08020.21
5.4.450.0800.05719.62
5.4.440.0070.07019.55
5.4.430.0070.06019.46
5.4.420.0230.05019.59
5.4.410.0100.05718.94
5.4.400.0200.04718.65
5.4.390.0170.04718.75
5.4.380.0130.05018.76
5.4.370.0070.04018.68
5.4.360.0030.04018.60
5.4.350.0080.04812.02
5.4.340.0070.04812.01
5.4.320.0050.04612.50
5.4.310.0050.04112.50
5.4.300.0070.04412.50
5.4.290.0040.04012.50
5.4.280.0060.03412.39
5.4.270.0080.04512.39
5.4.260.0070.04412.39
5.4.250.0170.05318.79
5.4.240.0100.05718.99
5.4.230.0230.05319.01
5.4.220.0170.06018.64
5.4.210.0100.06018.94
5.4.200.0170.06719.09
5.4.190.0130.07318.97
5.4.180.0200.04018.79
5.4.170.0130.04718.84
5.4.160.0170.05018.79
5.4.150.0130.08018.73
5.4.140.0070.07316.60
5.4.130.0030.05716.34
5.4.120.0100.05016.31
5.4.110.0030.05716.55
5.4.100.0030.05316.41
5.4.90.0130.04316.62
5.4.80.0000.05316.41
5.4.70.0100.05016.46
5.4.60.0200.03716.62
5.4.50.0030.05316.38
5.4.40.0100.04716.51
5.4.30.0030.05316.48
5.4.20.0130.06316.59
5.4.10.0070.06316.43
5.4.00.0100.04715.79
5.3.290.0070.05212.80
5.3.280.0130.06314.62
5.3.270.0100.05014.69
5.3.260.0230.04314.58
5.3.250.0030.05714.83
5.3.240.0030.06314.77
5.3.230.0100.05014.73
5.3.220.0100.05014.63
5.3.210.0100.05314.57
5.3.200.0200.04014.70
5.3.190.0100.05014.73
5.3.180.0070.05014.65
5.3.170.0070.05314.73
5.3.160.0100.04714.55
5.3.150.0130.04314.57
5.3.140.0130.04714.80
5.3.130.0070.06314.57
5.3.120.0100.06014.45
5.3.110.0100.05014.62
5.3.100.0170.04014.06
5.3.90.0100.06314.20
5.3.80.0130.04714.10
5.3.70.0100.05014.12
5.3.60.0170.06313.82
5.3.50.0070.05714.03
5.3.40.0200.05713.93
5.3.30.0100.04713.81
5.3.20.0100.04313.59
5.3.10.0070.04713.73
5.3.00.0070.04713.66
5.2.170.0070.04311.33
5.2.160.0030.04311.22
5.2.150.0070.04011.05
5.2.140.0030.04711.09
5.2.130.0130.04311.28
5.2.120.0200.02311.18
5.2.110.0100.03311.16
5.2.100.0070.03711.18
5.2.90.0070.04011.17
5.2.80.0070.04011.25
5.2.70.0100.03711.27
5.2.60.0030.04011.02
5.2.50.0070.04010.92
5.2.40.0030.04011.18
5.2.30.0100.05010.80
5.2.20.0070.03711.02
5.2.10.0030.04710.83
5.2.00.0130.03710.70
5.1.60.0030.03710.00
5.1.50.0030.03310.21
5.1.40.0070.0309.97
5.1.30.0030.03710.16
5.1.20.0000.04310.57
5.1.10.0100.03010.03
5.1.00.0000.03710.21
5.0.50.0000.0338.74
5.0.40.0070.0338.50
5.0.30.0070.0378.46
5.0.20.0070.0238.16
5.0.10.0100.0238.23
5.0.00.0030.0408.11
4.4.90.0000.0237.24
4.4.80.0030.0207.24
4.4.70.0000.0237.24
4.4.60.0100.0137.24
4.4.50.0030.0207.24
4.4.40.0000.0337.24
4.4.30.0000.0237.24
4.4.20.0000.0337.24
4.4.10.0030.0207.24
4.4.00.0000.0507.24
4.3.110.0030.0307.24
4.3.100.0000.0237.24
4.3.90.0000.0207.24
4.3.80.0130.0207.23
4.3.70.0030.0207.23
4.3.60.0000.0207.23
4.3.50.0030.0207.23
4.3.40.0000.0337.23
4.3.30.0000.0237.23
4.3.20.0130.0107.24
4.3.10.0000.0237.24
4.3.00.0030.0206.45

preferences:
45.25 ms | 400 KiB | 5 Q