3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class foo { abstract public function foo(); } class bar extends foo { public function foo() { echo 'derp'; } } $d = new bar; $d->der();

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)
8.3.60.0120.00318.31
8.3.50.0090.00821.08
8.3.40.0070.00718.69
8.3.30.0090.00620.39
8.3.20.0050.00320.51
8.3.10.0050.00320.92
8.3.00.0070.00023.61
8.2.180.0100.01016.75
8.2.170.0080.00622.96
8.2.160.0100.00320.35
8.2.150.0080.00024.18
8.2.140.0050.00224.66
8.2.130.0040.00426.16
8.2.120.0040.00420.95
8.2.110.0040.00419.29
8.2.100.0110.00017.78
8.2.90.0000.00718.98
8.2.80.0000.00719.41
8.2.70.0050.00317.36
8.2.60.0040.00417.80
8.2.50.0050.00518.07
8.2.40.0000.00917.91
8.2.30.0000.00719.41
8.2.20.0080.00017.69
8.2.10.0000.00817.58
8.2.00.0000.00717.78
8.1.280.0120.00325.92
8.1.270.0030.00623.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0070.00322.33
8.1.230.0090.00320.85
8.1.220.0060.00318.77
8.1.210.0040.00418.81
8.1.200.0030.00617.23
8.1.190.0030.00517.54
8.1.180.0040.00418.10
8.1.170.0110.00018.34
8.1.160.0000.00718.85
8.1.150.0040.00418.61
8.1.140.0000.00717.42
8.1.130.0030.00317.88
8.1.120.0000.00717.33
8.1.110.0000.00717.30
8.1.100.0050.00217.38
8.1.90.0040.00417.22
8.1.80.0000.00717.41
8.1.70.0000.00717.32
8.1.60.0030.00617.50
8.1.50.0000.00717.39
8.1.40.0000.00717.36
8.1.30.0040.00417.52
8.1.20.0000.00817.66
8.1.10.0040.00417.50
8.1.00.0040.00417.50
8.0.300.0040.00419.84
8.0.290.0000.00817.05
8.0.280.0030.00318.28
8.0.270.0030.00317.19
8.0.260.0060.00316.86
8.0.250.0020.00516.90
8.0.240.0050.00316.96
8.0.230.0030.00316.82
8.0.220.0030.00316.78
8.0.210.0000.00716.84
8.0.200.0030.00316.94
8.0.190.0050.00316.89
8.0.180.0040.00416.89
8.0.170.0060.00316.83
8.0.160.0030.00316.79
8.0.150.0040.00416.89
8.0.140.0000.00816.83
8.0.130.0030.00313.33
8.0.120.0080.00016.77
8.0.110.0030.00316.91
8.0.100.0070.00016.73
8.0.90.0030.00316.79
8.0.80.0000.01516.85
8.0.70.0050.00216.82
8.0.60.0040.00416.87
8.0.50.0040.00416.78
8.0.30.0150.00516.89
8.0.20.0100.00817.40
8.0.10.0080.00017.05
8.0.00.0100.00716.76
7.4.330.0030.00316.83
7.4.320.0030.00316.36
7.4.300.0000.00616.38
7.4.290.0000.00716.50
7.4.280.0030.00316.57
7.4.270.0000.00616.29
7.4.260.0000.00513.23
7.4.250.0040.00416.39
7.4.240.0030.00516.52
7.4.230.0040.00416.52
7.4.220.0100.01016.46
7.4.210.0080.00716.51
7.4.200.0030.00516.60
7.4.190.0080.00016.60
7.4.160.0170.00716.70
7.4.150.0030.01617.40
7.4.140.0090.01117.86
7.4.130.0120.00816.39
7.4.120.0060.01416.37
7.4.110.0190.00316.39
7.4.100.0030.01716.41
7.4.90.0070.01116.45
7.4.80.0060.01219.39
7.4.70.0130.00316.41
7.4.60.0130.00316.47
7.4.50.0040.00416.29
7.4.40.0000.01222.77
7.4.30.0140.00516.39
7.4.00.0080.00914.63
7.3.330.0030.00213.38
7.3.320.0030.00313.21
7.3.310.0030.00316.36
7.3.300.0000.00616.32
7.3.290.0070.01016.44
7.3.280.0080.00916.37
7.3.270.0100.00717.40
7.3.260.0060.01418.24
7.3.250.0110.00616.52
7.3.240.0100.00616.57
7.3.230.0130.00316.41
7.3.210.0120.00616.23
7.3.200.0070.01419.39
7.3.190.0120.00616.35
7.3.180.0090.00616.50
7.3.170.0130.00616.38
7.3.160.0060.01116.51
7.3.120.0070.01114.82
7.3.110.0070.01014.52
7.3.100.0060.01014.70
7.3.90.0100.00714.38
7.3.80.0070.00314.97
7.3.70.0080.00414.49
7.3.60.0100.00614.92
7.3.50.0090.00614.72
7.3.40.0060.01214.63
7.3.30.0070.00714.75
7.3.20.0070.00416.66
7.3.10.0100.00316.61
7.3.00.0090.00616.29
7.2.330.0110.00616.25
7.2.320.0090.00916.54
7.2.310.0120.00616.27
7.2.300.0040.01216.59
7.2.290.0100.00616.55
7.2.250.0070.01114.48
7.2.240.0100.01014.87
7.2.230.0030.01414.75
7.2.220.0030.00614.77
7.2.210.0000.01514.81
7.2.200.0110.00414.96
7.2.190.0110.00714.93
7.2.180.0100.00714.65
7.2.170.0150.00414.55
7.2.60.0030.01016.82
7.2.00.0040.01119.36
7.1.330.0110.00315.74
7.1.320.0100.00315.48
7.1.310.0060.00915.61
7.1.300.0060.00915.59
7.1.290.0030.01015.64
7.1.280.0100.00715.42
7.1.270.0030.01015.64
7.1.260.0070.00715.68
7.1.200.0090.00315.71
7.1.100.0040.00717.58
7.1.70.0000.00917.17
7.1.60.0110.01419.17
7.1.50.0030.00716.54
7.1.00.0030.04322.45
7.0.200.0000.00716.75
7.0.140.0030.07322.21
7.0.70.0100.06021.75
7.0.60.0000.05021.73
7.0.50.0030.08322.19
7.0.40.0100.06720.05
7.0.30.0070.08320.18
7.0.20.0070.08020.14
7.0.10.0030.05720.07
7.0.00.0030.05720.04
5.6.280.0030.07321.04
5.6.220.0070.08320.53
5.6.210.0100.06020.59
5.6.200.0100.06320.97
5.6.190.0030.06321.06
5.6.180.0100.07721.09
5.6.170.0030.08721.02
5.6.160.0030.08021.02
5.6.150.0070.04020.96
5.6.140.0100.07720.93
5.6.130.0000.08321.03
5.6.120.0070.08021.03
5.6.110.0100.08321.07
5.6.100.0070.05720.94
5.6.90.0030.06721.03
5.6.80.0070.07320.52
5.6.70.0130.04720.40
5.6.60.0100.07720.38
5.6.50.0070.07320.46
5.6.40.0030.04720.30
5.6.30.0130.07720.47
5.6.20.0100.05320.44
5.6.10.0000.04320.40
5.6.00.0000.04020.39
5.5.360.0000.06720.34
5.5.350.0070.04720.39
5.5.340.0070.05020.86
5.5.330.0030.08320.86
5.5.320.0030.08720.84
5.5.310.0030.07020.80
5.5.300.0000.04320.79
5.5.290.0100.07720.88
5.5.280.0030.08720.83
5.5.270.0030.07320.63
5.5.260.0000.08020.75
5.5.250.0030.04320.74
5.5.240.0030.05320.31
5.5.230.0030.04320.21
5.5.220.0000.06320.28
5.5.210.0130.05720.14
5.5.200.0070.05720.23
5.5.190.0100.04320.11
5.5.180.0000.08320.25
5.5.160.0030.07019.97
5.5.150.0100.09320.21
5.5.140.0030.07320.11
5.5.130.0000.04320.26
5.5.120.0000.09320.23
5.5.110.0070.05020.08
5.5.100.0030.06020.08
5.5.90.0000.07720.11
5.5.80.0000.05019.97
5.5.70.0070.04720.14
5.5.60.0030.05020.05
5.5.50.0030.08020.00
5.5.40.0070.05019.96
5.5.30.0030.05020.07
5.5.20.0100.04020.04
5.5.10.0100.06720.14
5.5.00.0070.04019.97
5.4.450.0170.05019.18
5.4.440.0030.06019.48
5.4.430.0000.08319.37
5.4.420.0070.05319.53
5.4.410.0000.07019.04
5.4.400.0000.04719.18
5.4.390.0030.07719.03
5.4.380.0030.06719.07
5.4.370.0030.05319.05
5.4.360.0000.05719.04
5.4.350.0030.08018.93
5.4.340.0100.05019.16
5.4.320.0000.04319.20
5.4.310.0030.04319.04
5.4.300.0070.05719.09
5.4.290.0000.03719.03
5.4.280.0000.04019.02
5.4.270.0130.07019.12
5.4.260.0000.04019.09
5.4.250.0070.07719.13
5.4.240.0000.04019.12
5.4.230.0070.08019.04
5.4.220.0030.06319.04
5.4.210.0070.07019.22
5.4.200.0100.03319.11
5.4.190.0030.03719.09
5.4.180.0070.07318.86
5.4.170.0070.05019.13
5.4.160.0030.03719.02
5.4.150.0070.07719.21
5.4.140.0100.06316.51
5.4.130.0000.04716.50
5.4.120.0030.07016.49
5.4.110.0000.04716.48
5.4.100.0070.07316.49
5.4.90.0100.07016.54
5.4.80.0000.08016.42
5.4.70.0000.07716.50
5.4.60.0000.05316.31
5.4.50.0000.07316.48
5.4.40.0070.07316.41
5.4.30.0070.07316.35
5.4.20.0030.07016.29
5.4.10.0000.08016.30
5.4.00.0070.04315.82
5.3.290.0000.08015.82
5.3.280.0030.08015.82
5.3.270.0070.04715.82
5.3.260.0000.08315.82
5.3.250.0030.07715.82
5.3.240.0000.04715.82
5.3.230.0030.06015.82
5.3.220.0000.07715.82
5.3.210.0030.06015.82
5.3.200.0030.04715.82
5.3.190.0200.06015.82
5.3.180.0070.06715.82
5.3.170.0030.07315.82
5.3.160.0100.06315.82
5.3.150.0000.05015.82
5.3.140.0070.07315.82
5.3.130.0070.07715.82
5.3.120.0230.06015.82
5.3.110.0000.07715.82
5.3.100.0030.05715.82
5.3.90.0070.05315.82
5.3.80.0030.03715.82
5.3.70.0030.07315.82
5.3.60.0030.05315.82
5.3.50.0030.04015.82
5.3.40.0030.06315.82
5.3.30.0000.05015.82
5.3.20.0000.07315.82
5.3.10.0030.05315.82
5.3.00.0070.07315.82
5.2.170.0030.03015.82
5.2.160.0000.04015.82
5.2.150.0030.03015.82
5.2.140.0000.06715.82
5.2.130.0070.05015.82
5.2.120.0030.06015.82
5.2.110.0030.06015.82
5.2.100.0070.04315.82
5.2.90.0070.04315.82
5.2.80.0000.05015.82
5.2.70.0070.05715.82
5.2.60.0100.05315.82
5.2.50.0000.06015.82
5.2.40.0000.04015.82
5.2.30.0030.04015.82
5.2.20.0070.05715.82
5.2.10.0000.06015.82
5.2.00.0000.05715.82
5.1.60.0000.05715.82
5.1.50.0070.05315.82
5.1.40.0070.03015.82
5.1.30.0000.04715.82
5.1.20.0000.05315.82
5.1.10.0000.03715.82
5.1.00.0070.05315.82
5.0.50.0000.04315.82
5.0.40.0000.04715.82
5.0.30.0000.05315.82
5.0.20.0030.04315.82
5.0.10.0000.05015.82
5.0.00.0000.06715.82
4.4.90.0070.03015.82
4.4.80.0070.03015.82
4.4.70.0030.02315.82
4.4.60.0000.03715.82
4.4.50.0030.03315.82
4.4.40.0000.05715.82
4.4.30.0000.03015.82
4.4.20.0000.03715.82
4.4.10.0070.03015.82
4.4.00.0000.05715.82
4.3.110.0030.02715.82
4.3.100.0000.03715.82
4.3.90.0030.02715.82
4.3.80.0030.05715.82
4.3.70.0030.02315.82
4.3.60.0000.03315.82
4.3.50.0030.03015.82
4.3.40.0000.05715.82
4.3.30.0000.02715.82
4.3.20.0000.03315.82
4.3.10.0030.03315.82
4.3.00.0000.03315.82

preferences:
64.68 ms | 400 KiB | 5 Q