3v4l.org

run code in 300+ PHP versions simultaneously
<?php $c = new StdClass; $c->something = function(){ var_dump("A"); return function(){ var_dump('B');}; }; $k = ($c->something)();

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)
8.3.70.0040.01116.50
8.3.60.0160.00318.43
8.3.50.0080.01221.99
8.3.40.0070.01118.71
8.3.30.0070.00719.17
8.3.20.0080.00020.13
8.3.10.0080.00022.09
8.3.00.0050.00322.51
8.2.190.0110.00716.63
8.2.180.0150.00416.32
8.2.170.0200.00022.96
8.2.160.0120.00320.90
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00317.63
8.2.110.0080.00022.07
8.2.100.0000.01117.91
8.2.90.0030.00519.25
8.2.80.0030.00518.04
8.2.70.0080.00417.63
8.2.60.0040.00418.03
8.2.50.0040.00418.07
8.2.40.0000.00718.34
8.2.30.0080.00018.04
8.2.20.0000.00717.66
8.2.10.0000.00817.74
8.2.00.0100.00017.67
8.1.280.0130.00725.92
8.1.270.0080.00022.07
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.03
8.1.230.0040.00718.99
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.38
8.1.190.0040.00417.66
8.1.180.0060.00318.73
8.1.170.0040.00418.40
8.1.160.0000.00722.07
8.1.150.0020.00918.66
8.1.140.0040.00417.44
8.1.130.0030.00317.80
8.1.120.0030.00717.52
8.1.110.0060.00317.41
8.1.100.0040.00417.51
8.1.90.0080.00017.48
8.1.80.0040.00417.49
8.1.70.0000.00717.45
8.1.60.0000.00917.59
8.1.50.0030.00617.55
8.1.40.0050.00217.51
8.1.30.0000.00717.58
8.1.20.0040.00417.62
8.1.10.0040.00417.51
8.1.00.0000.00717.46
8.0.300.0040.00418.77
8.0.290.0000.00717.04
8.0.280.0050.00318.34
8.0.270.0030.00317.18
8.0.260.0030.00316.63
8.0.250.0000.00716.91
8.0.240.0030.00516.78
8.0.230.0000.00816.72
8.0.220.0070.00016.67
8.0.210.0000.00816.81
8.0.200.0040.00417.01
8.0.190.0030.00516.80
8.0.180.0050.00316.89
8.0.170.0070.00016.78
8.0.160.0000.00716.91
8.0.150.0000.00816.73
8.0.140.0000.00716.84
8.0.130.0030.00313.38
8.0.120.0000.00716.88
8.0.110.0000.00816.71
8.0.100.0040.00416.90
8.0.90.0000.00716.68
8.0.80.0030.01216.89
8.0.70.0040.00416.77
8.0.60.0040.00416.71
8.0.50.0050.00216.92
8.0.30.0130.00816.88
8.0.20.0090.00917.40
8.0.10.0030.00316.88
8.0.00.0110.00816.74
7.4.330.0060.00015.00
7.4.320.0000.00616.59
7.4.300.0050.00316.44
7.4.290.0000.00716.41
7.4.280.0000.00716.44
7.4.270.0030.00316.51
7.4.260.0000.00816.57
7.4.250.0000.00716.46
7.4.240.0020.00516.58
7.4.230.0040.00416.25
7.4.220.0100.01416.55
7.4.210.0070.01116.45
7.4.200.0030.00316.30
7.4.190.0050.00316.76
7.4.160.0030.01216.36
7.4.150.0040.01217.40
7.4.140.0150.00317.86
7.4.130.0060.01216.38
7.4.120.0130.00316.49
7.4.110.0060.01216.53
7.4.100.0150.00316.44
7.4.90.0100.00716.53
7.4.80.0090.00919.39
7.4.70.0100.00616.46
7.4.60.0070.00716.56
7.4.50.0040.00416.35
7.4.40.0000.01322.77
7.4.30.0060.00916.36
7.4.00.0030.01515.01
7.3.330.0060.00013.30
7.3.320.0050.00013.22
7.3.310.0000.00716.27
7.3.300.0030.00316.18
7.3.290.0070.01116.23
7.3.280.0140.00416.22
7.3.270.0100.00717.40
7.3.260.0110.01116.44
7.3.250.0030.01416.44
7.3.240.0070.01016.23
7.3.230.0080.00816.47
7.3.210.0140.00316.57
7.3.200.0130.00619.39
7.3.190.0030.01416.37
7.3.180.0090.00616.20
7.3.170.0090.01216.32
7.3.160.0070.00916.53
7.3.120.0040.01114.89
7.3.10.0090.00616.43
7.3.00.0040.01116.67
7.2.330.0110.00716.83
7.2.320.0130.01016.63
7.2.310.0110.00616.50
7.2.300.0090.01216.63
7.2.290.0080.00816.36
7.2.130.0080.00516.98
7.2.120.0040.01216.91
7.2.110.0070.00316.85
7.2.100.0040.01416.70
7.2.90.0070.00716.96
7.2.80.0090.00616.88
7.2.70.0100.00716.80
7.2.60.0090.00316.74
7.2.50.0030.00917.09
7.2.40.0040.00816.98
7.2.30.0070.00717.07
7.2.20.0000.01616.76
7.2.10.0030.01016.50
7.2.00.0060.00818.01
7.1.250.0000.01115.71
7.1.200.0070.00715.61
7.1.100.0000.01217.71
7.1.70.0050.00217.21
7.1.60.0120.01219.82
7.1.50.0100.01016.90
7.1.00.0070.07022.35
7.0.200.0100.00516.75
7.0.140.0130.06322.15
7.0.100.0470.07019.92
7.0.90.0030.08019.98
7.0.80.0200.06319.95
7.0.70.0100.06019.98
7.0.60.0300.06019.79
7.0.50.0030.05020.30
7.0.40.0100.08720.09
7.0.30.0130.04720.05
7.0.20.0100.04720.10
7.0.10.0170.06020.09
7.0.00.0070.05320.14
5.6.280.0000.07720.92
5.6.250.0030.07720.52
5.6.240.0030.04720.64
5.6.230.0030.06020.72
5.6.220.0000.08020.71
5.6.210.0100.04720.75
5.6.200.0070.04021.15
5.6.190.0130.05721.12
5.6.180.0100.04321.08
5.6.170.0030.05021.12
5.6.160.0030.05021.06
5.6.150.0230.04721.19
5.6.140.0000.06321.04
5.6.130.0070.05021.11
5.6.120.0030.09321.00
5.6.110.0100.04721.12
5.6.100.0130.03321.04
5.6.90.0170.04721.00
5.6.80.0170.06720.42
5.6.70.0300.05720.43
5.6.60.0100.04020.38
5.6.50.0030.04320.41
5.6.40.0070.07720.29
5.6.30.0070.05020.43
5.6.20.0130.06020.31
5.6.10.0030.04720.35
5.6.00.0130.06320.52
5.5.380.0100.04020.45
5.5.370.0170.07320.41
5.5.360.0030.08720.44
5.5.350.0030.07320.38
5.5.340.0230.06720.74
5.5.330.0030.08020.81
5.5.320.0170.06020.77
5.5.310.0100.05020.78
5.5.300.0000.06320.92
5.5.290.0070.06320.86
5.5.280.0100.05020.80
5.5.270.0030.04720.89
5.5.260.0070.05020.79
5.5.250.0030.04720.75
5.5.240.0000.05020.21
5.5.230.0070.08319.99
5.5.220.0030.05020.28
5.5.210.0070.06720.18
5.5.200.0000.04320.26
5.5.190.0070.04320.11
5.5.180.0130.07319.99
5.5.160.0100.08020.16
5.5.150.0070.07020.27
5.5.140.0100.06720.21
5.5.130.0130.07320.09
5.5.120.0070.06720.16
5.5.110.0030.05720.23
5.5.100.0030.07020.09
5.5.90.0100.04320.05
5.5.80.0100.05320.16
5.5.70.0030.04020.14
5.5.60.0070.06720.07
5.5.50.0030.04019.95
5.5.40.0100.06320.12
5.5.30.0070.07020.05
5.5.20.0070.04720.08
5.5.10.0100.04019.97
5.5.00.0070.07720.04
5.4.450.0030.05719.23
5.4.440.0030.05719.37
5.4.430.0230.07019.48
5.4.420.0000.04719.22
5.4.410.0070.05719.10
5.4.400.0070.06719.14
5.4.390.0070.05718.85
5.4.380.0100.06319.16
5.4.370.0030.06019.18
5.4.360.0030.04319.13
5.4.350.0100.06719.09
5.4.340.0030.05719.09
5.4.320.0170.04018.88
5.4.310.0130.06719.04
5.4.300.0030.05719.04
5.4.290.0030.06719.18
5.4.280.0030.06019.05
5.4.270.0070.07019.04
5.4.260.0030.07019.17
5.4.250.0100.04019.04
5.4.240.0030.04019.22
5.4.230.0070.03719.12
5.4.220.0100.04319.09
5.4.210.0100.06019.03
5.4.200.0070.08019.04
5.4.190.0000.04719.04
5.4.180.0030.04019.03
5.4.170.0030.04718.84
5.4.160.0130.06719.05
5.4.150.0070.06319.02
5.4.140.0100.04316.47
5.4.130.0070.06316.38
5.4.120.0070.04016.48
5.4.110.0070.06316.55
5.4.100.0030.06316.53
5.4.90.0070.04316.58
5.4.80.0070.03316.47
5.4.70.0000.06016.38
5.4.60.0070.05016.36
5.4.50.0070.06716.25
5.4.40.0030.06316.50
5.4.30.0100.03316.40
5.4.20.0070.06016.34
5.4.10.0030.04716.36
5.4.00.0000.05015.81
5.3.290.0070.07714.70
5.3.280.0100.06014.61
5.3.270.0070.05714.71
5.3.260.0100.04714.60
5.3.250.0000.04714.62
5.3.240.0030.07314.53
5.3.230.0030.04714.65
5.3.220.0030.03714.54
5.3.210.0070.05314.66
5.3.200.0100.06714.59
5.3.190.0130.05714.68
5.3.180.0000.05714.67
5.3.170.0000.04714.51
5.3.160.0100.06014.59
5.3.150.0070.06314.54
5.3.140.0030.03714.56
5.3.130.0070.04314.56
5.3.120.0030.07714.66
5.3.110.0000.05014.56
5.3.100.0100.07314.11
5.3.90.0130.03714.09
5.3.80.0070.06713.95
5.3.70.0070.04314.04
5.3.60.0070.05713.99
5.3.50.0030.05014.01
5.3.40.0100.06713.95
5.3.30.0000.06013.98
5.3.20.0100.06013.84
5.3.10.0030.09313.80
5.3.00.0100.04013.65
5.2.170.0000.06710.98
5.2.160.0200.05011.19
5.2.150.0070.06011.09
5.2.140.0070.05310.98
5.2.130.0170.04711.15
5.2.120.0000.05311.09
5.2.110.0030.06010.94
5.2.100.0130.05711.02
5.2.90.0130.05311.10
5.2.80.0030.06311.05
5.2.70.0000.04010.96
5.2.60.0130.05010.91
5.2.50.0070.05711.05
5.2.40.0070.04711.03
5.2.30.0100.05010.98
5.2.20.0000.04710.98
5.2.10.0070.04710.79
5.2.00.0030.05310.78
5.1.60.0070.05310.02
5.1.50.0030.0309.97
5.1.40.0070.0409.98
5.1.30.0130.02310.34
5.1.20.0070.05310.41
5.1.10.0030.05310.09
5.1.00.0130.04010.14
5.0.50.0030.0409.53
5.0.40.0000.0209.53
5.0.30.0030.0439.53
5.0.20.0030.0209.53
5.0.10.0000.0279.53
5.0.00.0030.0309.53
4.4.90.0030.0209.53
4.4.80.0070.0309.53
4.4.70.0030.0379.53
4.4.60.0030.0239.53
4.4.50.0030.0209.53
4.4.40.0000.0309.53
4.4.30.0000.0279.53
4.4.20.0070.0339.53
4.4.10.0000.0209.53
4.4.00.0000.0379.53
4.3.110.0030.0279.53
4.3.100.0030.0139.53
4.3.90.0030.0139.53
4.3.80.0000.0279.53
4.3.70.0000.0209.53
4.3.60.0000.0239.53
4.3.50.0000.0179.53
4.3.40.0030.0239.53
4.3.30.0030.0179.53
4.3.20.0000.0179.53
4.3.10.0000.0179.53
4.3.00.0000.0179.53

preferences:
59.74 ms | 401 KiB | 5 Q