3v4l.org

run code in 300+ PHP versions simultaneously
<?php define('A', 100); class A { }

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)
8.3.40.0090.00618.73
8.3.30.0040.01118.97
8.3.20.0040.00420.16
8.3.10.0060.00323.48
8.3.00.0080.00017.38
8.2.170.0100.00322.96
8.2.160.0080.00820.39
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0060.00320.97
8.2.110.0080.00322.25
8.2.100.0000.01419.51
8.2.90.0080.00018.92
8.2.80.0040.00417.97
8.2.70.0000.00817.38
8.2.60.0040.00417.78
8.2.50.0080.00018.07
8.2.40.0050.00317.91
8.2.30.0040.00418.04
8.2.20.0040.00417.52
8.2.10.0040.00417.93
8.2.00.0020.00517.51
8.1.270.0070.00323.88
8.1.260.0000.00826.35
8.1.250.0030.00628.09
8.1.240.0060.00323.97
8.1.230.0080.00418.98
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0030.00617.10
8.1.190.0050.00317.10
8.1.180.0060.00319.01
8.1.170.0000.00818.43
8.1.160.0040.00421.94
8.1.150.0000.00818.79
8.1.140.0040.00417.28
8.1.130.0030.00317.75
8.1.120.0100.00017.28
8.1.110.0000.00817.33
8.1.100.0000.00717.34
8.1.90.0040.00417.28
8.1.80.0030.00617.32
8.1.70.0070.00017.21
8.1.60.0030.00617.40
8.1.50.0050.00317.41
8.1.40.0040.00417.29
8.1.30.0050.00317.38
8.1.20.0040.00417.35
8.1.10.0000.00717.39
8.1.00.0040.00417.30
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0080.00018.38
8.0.270.0070.00017.18
8.0.260.0050.00217.13
8.0.250.0000.00716.80
8.0.240.0070.00016.84
8.0.230.0030.00516.68
8.0.220.0030.00516.79
8.0.210.0040.00416.80
8.0.200.0060.00016.77
8.0.190.0030.00616.84
8.0.180.0080.00016.68
8.0.170.0050.00316.73
8.0.160.0000.00716.71
8.0.150.0050.00216.68
8.0.140.0070.00016.70
8.0.130.0050.00013.18
8.0.120.0030.00516.64
8.0.110.0070.00016.75
8.0.100.0040.00416.71
8.0.90.0050.00216.80
8.0.80.0120.00416.77
8.0.70.0000.00716.59
8.0.60.0030.00616.66
8.0.50.0000.00716.61
8.0.30.0100.01116.73
8.0.20.0130.01517.40
8.0.10.0000.00816.85
8.0.00.0100.00816.57
7.4.330.0030.00315.00
7.4.320.0000.00716.39
7.4.300.0060.00316.45
7.4.290.0000.00716.36
7.4.280.0030.00516.34
7.4.270.0030.00316.47
7.4.260.0030.00316.45
7.4.250.0030.00516.43
7.4.240.0020.00516.38
7.4.230.0070.00016.57
7.4.220.0160.01216.46
7.4.210.0120.00316.40
7.4.200.0070.00016.44
7.4.160.0110.00516.36
7.4.150.0070.01117.40
7.4.140.0100.00717.86
7.4.130.0120.00616.37
7.4.120.0120.00416.28
7.4.110.0170.00016.37
7.4.100.0090.00916.30
7.4.90.0100.01016.41
7.4.80.0180.00319.39
7.4.70.0090.01316.21
7.4.60.0070.01016.46
7.4.50.0000.00816.39
7.4.40.0100.00616.45
7.4.30.0030.01216.16
7.4.00.0040.00814.77
7.3.330.0000.00612.98
7.3.320.0030.00312.93
7.3.310.0000.00616.24
7.3.300.0000.00716.20
7.3.290.0000.01416.12
7.3.280.0050.01116.15
7.3.270.0110.00717.40
7.3.260.0100.00716.21
7.3.250.0110.00916.23
7.3.240.0060.00916.37
7.3.230.0130.00616.39
7.3.210.0120.00616.29
7.3.200.0180.00319.39
7.3.190.0080.00816.25
7.3.180.0040.01216.21
7.3.170.0090.00616.27
7.3.160.0120.00416.39
7.2.330.0130.00316.42
7.2.320.0030.01316.28
7.2.310.0130.00316.50
7.2.300.0030.01816.53
7.2.290.0110.00516.23
7.2.00.0040.01219.37
7.1.100.0110.01117.82
7.1.70.0030.00717.15
7.1.60.0070.01019.40
7.1.50.0070.01716.61
7.1.00.0030.07722.33
7.0.200.0030.00716.77
7.0.140.0000.08022.09
7.0.100.0070.08719.89
7.0.90.0330.09319.91
7.0.80.0400.04019.96
7.0.70.0430.06319.92
7.0.60.0270.04719.91
7.0.50.0370.07720.23
7.0.40.0100.06720.14
7.0.30.0070.08320.18
7.0.20.0100.04720.10
7.0.10.0070.08320.10
7.0.00.0030.05320.07
5.6.280.0100.06320.82
5.6.250.0100.07020.77
5.6.240.0170.07720.48
5.6.230.0100.08320.63
5.6.220.0130.06320.52
5.6.210.0100.08020.55
5.6.200.0100.08721.06
5.6.190.0100.08021.07
5.6.180.0100.08020.95
5.6.170.0100.07321.02
5.6.160.0130.07321.11
5.6.150.0200.07321.02
5.6.140.0130.04321.04
5.6.130.0070.04321.04
5.6.120.0130.05021.04
5.6.110.0170.07321.05
5.6.100.0070.06320.94
5.6.90.0030.08721.02
5.6.80.0000.05720.43
5.6.70.0100.07320.48
5.6.60.0030.07020.37
5.6.50.0130.08020.40
5.6.40.0030.05720.34
5.6.30.0070.08320.32
5.6.20.0130.07320.29
5.6.10.0070.05320.40
5.6.00.0130.06720.45
5.5.380.0170.07320.36
5.5.370.0100.08020.50
5.5.360.0100.04320.33
5.5.350.0100.07320.33
5.5.340.0070.04020.90
5.5.330.0130.08020.92
5.5.320.0100.04020.73
5.5.310.0170.08320.88
5.5.300.0200.06720.77
5.5.290.0100.07720.82
5.5.280.0130.04020.80
5.5.270.0100.07720.81
5.5.260.0130.08020.87
5.5.250.0030.08720.70
5.5.240.0100.03320.28
5.5.230.0130.06020.14
5.5.220.0070.07720.16
5.5.210.0070.06720.25
5.5.200.0100.07020.23
5.5.190.0100.07720.12
5.5.180.0070.04720.21
5.5.160.0130.04720.18
5.5.150.0030.06020.22
5.5.140.0000.06320.18
5.5.130.0000.05320.18
5.5.120.0030.09020.26
5.5.110.0100.04320.08
5.5.100.0070.08019.95
5.5.90.0030.06720.16
5.5.80.0100.07020.04
5.5.70.0070.06720.04
5.5.60.0130.06020.05
5.5.50.0030.07720.04
5.5.40.0100.08320.05
5.5.30.0070.08319.90
5.5.20.0170.06320.05
5.5.10.0100.07720.02
5.5.00.0130.07320.02
5.4.450.0170.07719.55
5.4.440.0100.07719.50
5.4.430.0100.07319.53
5.4.420.0070.07719.46
5.4.410.0000.09019.24
5.4.400.0070.07719.05
5.4.390.0170.07019.16
5.4.380.0170.06719.18
5.4.370.0130.07019.09
5.4.360.0070.04718.88
5.4.350.0000.05018.85
5.4.340.0030.07318.88
5.4.320.0100.05019.06
5.4.310.0070.05019.04
5.4.300.0030.08019.03
5.4.290.0030.07319.23
5.4.280.0130.07019.23
5.4.270.0170.06319.14
5.4.260.0130.06718.94
5.4.250.0130.07718.84
5.4.240.0130.07019.18
5.4.230.0100.06018.87
5.4.220.0070.07718.84
5.4.210.0070.06719.17
5.4.200.0100.06719.15
5.4.190.0070.04019.08
5.4.180.0100.07318.83
5.4.170.0070.05019.02
5.4.160.0100.05719.02
5.4.150.0070.08019.20
5.4.140.0000.08016.19
5.4.130.0030.06316.42
5.4.120.0070.07316.45
5.4.110.0030.04316.39
5.4.100.0070.07316.30
5.4.90.0100.07016.50
5.4.80.0070.04016.25
5.4.70.0070.07716.37
5.4.60.0130.06716.50
5.4.50.0030.07316.38
5.4.40.0000.07316.53
5.4.30.0130.06716.36
5.4.20.0100.04316.21
5.4.10.0030.06316.33
5.4.00.0100.07015.72
5.3.290.0000.08715.72
5.3.280.0030.05315.72
5.3.270.0130.07015.72
5.3.260.0030.08315.72
5.3.250.0100.07715.72
5.3.240.0030.07315.72
5.3.230.0070.08015.72
5.3.220.0100.06015.72
5.3.210.0070.07315.72
5.3.200.0100.07015.72
5.3.190.0030.04715.72
5.3.180.0000.04715.72
5.3.170.0070.07315.72
5.3.160.0100.03715.72
5.3.150.0000.08315.72
5.3.140.0030.04715.72
5.3.130.0070.06015.72
5.3.120.0070.07715.72
5.3.110.0100.04015.72
5.3.100.0200.06015.72
5.3.90.0100.05315.72
5.3.80.0030.07715.72
5.3.70.0000.07315.72
5.3.60.0000.06315.72
5.3.50.0030.07315.72
5.3.40.0100.03315.72
5.3.30.0070.07015.72
5.3.20.0130.06715.72
5.3.10.0170.06315.72
5.3.00.0030.07315.72
5.2.170.0070.05715.72
5.2.160.0070.06015.72
5.2.150.0030.05715.72
5.2.140.0100.05715.72
5.2.130.0130.05015.72
5.2.120.0100.05715.72
5.2.110.0070.04015.72
5.2.100.0030.04015.72
5.2.90.0070.03015.72
5.2.80.0100.05715.72
5.2.70.0100.06015.72
5.2.60.0030.04715.72
5.2.50.0030.03315.72
5.2.40.0000.06715.72
5.2.30.0070.03015.72
5.2.20.0030.06015.72
5.2.10.0070.05015.72
5.2.00.0070.05715.72
5.1.60.0030.05715.72
5.1.50.0030.04315.72
5.1.40.0030.02715.72
5.1.30.0030.02715.72
5.1.20.0100.05015.72
5.1.10.0030.05315.72
5.1.00.0070.06015.72
5.0.50.0070.03015.72
5.0.40.0030.04015.72
5.0.30.0000.07015.72
5.0.20.0030.04315.72
5.0.10.0000.02315.72
5.0.00.0000.07315.72
4.4.90.0030.03015.72
4.4.80.0070.03315.72
4.4.70.0000.03715.72
4.4.60.0000.03315.72
4.4.50.0000.03715.72
4.4.40.0070.03315.72
4.4.30.0000.03315.72
4.4.20.0030.03315.72
4.4.10.0000.03715.72
4.4.00.0030.03715.72
4.3.110.0030.03715.72
4.3.100.0000.04015.72
4.3.90.0030.02715.72
4.3.80.0100.02315.72
4.3.70.0030.03315.72
4.3.60.0100.02715.72
4.3.50.0070.01315.72
4.3.40.0000.05715.72
4.3.30.0030.03315.72
4.3.20.0000.03715.72
4.3.10.0000.02715.72
4.3.00.0000.03715.72

preferences:
39.32 ms | 400 KiB | 5 Q