3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo; class Bar { public function Bar() { echo 'lol'; } } new Bar();

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)
8.3.60.0120.00918.30
8.3.50.0080.01121.07
8.3.40.0170.00318.66
8.3.30.0080.00818.50
8.3.20.0070.00020.15
8.3.10.0070.00021.66
8.3.00.0040.00417.87
8.2.180.0070.01116.32
8.2.170.0040.01122.96
8.2.160.0070.00720.35
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0060.00317.25
8.2.110.0040.00419.40
8.2.100.0040.00717.78
8.2.90.0030.00519.09
8.2.80.0090.00017.97
8.2.70.0060.00617.10
8.2.60.0040.00417.91
8.2.50.0000.00918.07
8.2.40.0000.00719.37
8.2.30.0060.00319.78
8.2.20.0000.00717.55
8.2.10.0040.00417.86
8.2.00.0040.00417.93
8.1.280.0070.00725.92
8.1.270.0090.01221.98
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0000.01022.14
8.1.230.0030.00818.87
8.1.220.0080.00017.74
8.1.210.0060.00318.77
8.1.200.0060.00317.10
8.1.190.0040.00418.87
8.1.180.0040.00418.10
8.1.170.0050.00318.42
8.1.160.0030.00521.85
8.1.150.0000.00718.71
8.1.140.0040.00417.28
8.1.130.0030.00317.62
8.1.120.0000.00817.23
8.1.110.0000.00717.22
8.1.100.0040.00417.30
8.1.90.0000.00717.16
8.1.80.0040.00417.28
8.1.70.0000.00817.30
8.1.60.0040.00417.46
8.1.50.0060.00317.40
8.1.40.0040.00417.38
8.1.30.0000.00917.41
8.1.20.0070.00017.54
8.1.10.0040.00417.41
8.1.00.0000.00817.46
8.0.300.0040.00420.10
8.0.290.0060.00316.58
8.0.280.0070.00018.30
8.0.270.0040.00417.20
8.0.260.0030.00317.18
8.0.250.0000.00716.88
8.0.240.0030.00316.85
8.0.230.0050.00316.79
8.0.220.0030.00316.67
8.0.210.0000.00716.64
8.0.200.0030.00316.71
8.0.190.0040.00416.69
8.0.180.0040.00416.78
8.0.170.0040.00416.79
8.0.160.0000.00816.70
8.0.150.0040.00316.70
8.0.140.0030.00516.74
8.0.130.0060.00013.19
8.0.120.0040.00416.76
8.0.110.0030.00516.59
8.0.100.0000.00816.72
8.0.90.0070.00016.75
8.0.80.0080.00816.76
8.0.70.0030.00516.80
8.0.60.0070.00016.64
8.0.50.0040.00416.77
8.0.30.0090.00717.00
8.0.20.0120.00817.40
8.0.10.0040.00416.93
8.0.00.0070.01116.57
7.4.330.0050.00015.08
7.4.320.0070.00016.33
7.4.300.0000.00716.46
7.4.290.0030.00316.48
7.4.280.0070.00016.48
7.4.270.0000.00716.47
7.4.260.0000.00716.49
7.4.250.0000.00816.43
7.4.240.0020.00516.39
7.4.230.0030.00316.45
7.4.220.0070.01116.48
7.4.210.0090.00716.40
7.4.200.0030.00316.46
7.4.160.0040.01216.29
7.4.150.0140.00417.40
7.4.140.0070.01317.86
7.4.130.0090.01016.28
7.4.120.0120.00416.44
7.4.110.0040.01416.38
7.4.100.0120.00916.20
7.4.90.0030.01416.37
7.4.80.0040.01219.39
7.4.70.0090.00916.38
7.4.60.0130.00316.35
7.4.50.0040.00416.28
7.4.40.0130.00316.31
7.4.30.0100.01016.32
7.4.00.0050.01214.66
7.3.330.0000.00513.13
7.3.320.0050.00013.03
7.3.310.0000.00716.16
7.3.300.0000.00616.12
7.3.290.0030.00316.22
7.3.280.0130.00616.20
7.3.270.0090.00917.40
7.3.260.0100.00716.37
7.3.250.0100.00816.13
7.3.240.0070.01016.34
7.3.230.0120.00616.43
7.3.210.0100.00616.34
7.3.200.0130.00316.13
7.3.190.0090.00916.20
7.3.180.0150.00316.13
7.3.170.0080.00816.39
7.3.160.0170.00616.34
7.3.120.0120.00614.95
7.3.110.0110.00014.91
7.3.100.0100.00714.86
7.3.90.0080.00814.86
7.3.80.0070.00714.46
7.3.70.0180.00014.69
7.3.60.0060.00914.71
7.3.50.0040.01114.64
7.3.40.0040.01114.45
7.3.30.0030.00714.65
7.3.20.0100.00716.59
7.3.10.0070.00716.46
7.3.00.0060.00816.39
7.2.330.0090.01216.48
7.2.320.0060.01216.53
7.2.310.0080.00816.47
7.2.300.0040.01216.33
7.2.290.0090.00916.52
7.2.250.0040.01514.57
7.2.240.0070.01014.93
7.2.230.0130.00314.79
7.2.220.0030.01314.81
7.2.210.0100.01014.59
7.2.200.0040.01414.83
7.2.190.0080.00814.64
7.2.180.0060.00314.93
7.2.170.0070.00314.77
7.2.130.0100.00316.80
7.2.120.0070.00716.59
7.2.110.0070.00716.70
7.2.100.0070.00316.83
7.2.90.0070.00716.52
7.2.80.0030.00616.55
7.2.70.0030.00616.78
7.2.60.0150.00716.51
7.2.50.0030.01116.76
7.2.40.0060.00916.61
7.2.30.0070.00716.78
7.2.20.0040.01116.88
7.2.10.0040.00816.87
7.2.00.0080.00618.00
7.1.330.0100.00715.46
7.1.320.0000.01615.23
7.1.310.0000.01315.52
7.1.300.0040.01115.67
7.1.290.0040.00415.64
7.1.280.0000.00815.71
7.1.270.0040.01115.72
7.1.260.0030.01015.59
7.1.250.0060.00615.45
7.1.200.0030.00715.50
7.1.100.0000.01117.91
7.1.70.0040.00416.93
7.1.60.0060.01019.27
7.1.50.0110.00716.76
7.1.00.0130.06322.57
7.0.200.0040.00416.37
7.0.60.0070.08320.00
7.0.50.0030.04017.85
7.0.40.0070.04320.11
7.0.30.0600.06720.17
7.0.20.0200.07320.24
7.0.10.0100.08320.07
7.0.00.0170.06020.33
5.6.280.0030.06720.82
5.6.210.0000.04320.57
5.6.200.0100.07718.15
5.6.190.0130.08020.48
5.6.180.3070.04020.61
5.6.170.0330.07320.56
5.6.160.0000.05020.47
5.6.150.0070.05018.15
5.6.140.0130.07018.17
5.6.130.0000.06018.15
5.6.120.0130.05021.09
5.6.110.0030.08721.09
5.6.100.0070.08321.01
5.6.90.0070.09021.04
5.6.80.0130.07320.42
5.6.70.4400.03720.38
5.5.350.3500.03720.46
5.5.340.0030.08317.98
5.5.330.0030.04020.27
5.5.320.3530.04320.42
5.5.310.0130.04720.36
5.5.300.0030.08717.98
5.5.290.0070.03717.98
5.5.280.0070.05320.98
5.5.270.0030.06720.96
5.5.260.0070.06720.96
5.5.250.0070.08720.56
5.5.240.0370.05720.19
5.4.450.0700.06019.38
5.4.440.0770.07319.38
5.4.430.0630.06019.60
5.4.420.0600.06019.58
5.4.410.0830.06719.42
5.4.400.0870.04719.27
5.4.390.0830.06019.13
5.4.380.0830.07019.28
5.4.370.0730.06718.84
5.4.360.0670.06319.05
5.4.350.1030.05719.15
5.4.340.0800.07019.32
5.4.320.0770.07019.17
5.4.310.0770.05018.87
5.4.300.0670.07719.24
5.4.290.0930.05719.28
5.4.280.0930.07018.87
5.4.270.0700.06719.00
5.4.260.0770.06019.02
5.4.250.0700.06019.12
5.4.240.0670.07019.05
5.4.230.0700.06319.25
5.4.220.0730.06718.86
5.4.210.0770.06019.11
5.4.200.0630.05719.12
5.4.190.0570.06019.05
5.4.180.0830.04719.06
5.4.170.0700.07319.25
5.4.160.0730.06019.09
5.4.150.0670.06018.95
5.4.140.0730.05016.42
5.4.130.0800.07316.56
5.4.120.0670.05316.33
5.4.110.0700.05316.62
5.4.100.0530.07316.58
5.4.90.0800.06016.57
5.4.80.0530.06316.50
5.4.70.0000.07016.49
5.4.60.0370.06316.55
5.4.50.0000.04716.43
5.4.40.0330.06316.27
5.4.30.0170.03716.42
5.4.20.0300.05316.41

preferences:
32.39 ms | 401 KiB | 5 Q