3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Everything you enter here will be executed by our servers. Try it! $err = new StdClass; var_dump((bool)$err);

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)
8.3.60.0090.00918.18
8.3.50.0160.00521.96
8.3.40.0110.00418.59
8.3.30.0070.00719.06
8.3.20.0080.00020.16
8.3.10.0000.00823.51
8.3.00.0040.00717.25
8.2.180.0070.00718.41
8.2.170.0100.00722.96
8.2.160.0070.01420.53
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0190.00026.16
8.2.120.0040.00422.17
8.2.110.0060.00322.29
8.2.100.0120.00017.72
8.2.90.0040.00419.27
8.2.80.0060.00317.97
8.2.70.0030.00617.50
8.2.60.0040.00417.93
8.2.50.0030.00518.07
8.2.40.0080.00018.22
8.2.30.0040.00417.96
8.2.20.0040.00417.61
8.2.10.0020.00517.57
8.2.00.0070.00017.65
8.1.280.0040.01125.92
8.1.270.0080.00023.99
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0150.00623.78
8.1.230.0040.00719.21
8.1.220.0040.00417.79
8.1.210.0000.00818.77
8.1.200.0030.00617.36
8.1.190.0040.00417.53
8.1.180.0050.00318.10
8.1.170.0000.01018.58
8.1.160.0000.01022.00
8.1.150.0040.00418.54
8.1.140.0040.00417.43
8.1.130.0030.00317.82
8.1.120.0000.00717.46
8.1.110.0040.00417.44
8.1.100.0060.00317.42
8.1.90.0030.00317.41
8.1.80.0040.00417.46
8.1.70.0040.00417.32
8.1.60.0050.00317.57
8.1.50.0040.00417.54
8.1.40.0000.00717.49
8.1.30.0090.00017.60
8.1.20.0040.00417.53
8.1.10.0000.00717.50
8.1.00.0000.00817.36
8.0.300.0000.00718.77
8.0.290.0000.00917.05
8.0.280.0030.00318.30
8.0.270.0030.00317.20
8.0.260.0070.00016.71
8.0.250.0000.00716.97
8.0.240.0030.00616.84
8.0.230.0060.00016.82
8.0.220.0000.00716.88
8.0.210.0000.00716.86
8.0.200.0000.00616.92
8.0.190.0050.00216.89
8.0.180.0030.00316.90
8.0.170.0000.00816.89
8.0.160.0000.00716.84
8.0.150.0030.00316.86
8.0.140.0030.00616.83
8.0.130.0070.00013.38
8.0.120.0030.00516.80
8.0.110.0040.00416.84
8.0.100.0000.00816.67
8.0.90.0040.00416.80
8.0.80.0060.00916.88
8.0.70.0080.00016.84
8.0.60.0000.00816.75
8.0.50.0020.00516.71
8.0.30.0050.01517.07
8.0.20.0120.00717.40
8.0.10.0080.00016.94
8.0.00.0070.01316.72
7.4.330.0030.00315.13
7.4.320.0060.00016.47
7.4.300.0030.00316.58
7.4.290.0000.00716.57
7.4.280.0000.00716.52
7.4.270.0030.00316.57
7.4.260.0000.00716.57
7.4.250.0000.00716.51
7.4.240.0040.00416.61
7.4.230.0030.00316.40
7.4.220.0130.00516.40
7.4.210.0070.00816.47
7.4.200.0000.00716.61
7.4.190.0030.00316.73
7.4.160.0130.00316.50
7.4.150.0110.00617.40
7.4.140.0120.00517.86
7.4.130.0090.00816.45
7.4.120.0090.01016.47
7.4.110.0030.01416.40
7.4.100.0030.01716.43
7.4.90.0060.01216.56
7.4.80.0090.00919.39
7.4.70.0130.00416.38
7.4.60.0190.00016.37
7.4.50.0000.00416.36
7.4.40.0100.00222.77
7.4.30.0040.01216.40
7.4.00.0030.01314.81
7.3.330.0000.00513.02
7.3.320.0030.00313.10
7.3.310.0000.00716.16
7.3.300.0000.00716.10
7.3.290.0070.01416.27
7.3.280.0060.01016.21
7.3.270.0110.00717.40
7.3.260.0270.01616.27
7.3.250.0120.00516.15
7.3.240.0160.00016.39
7.3.230.0100.00716.44
7.3.210.0100.00716.23
7.3.200.0070.01419.39
7.3.190.0040.01416.50
7.3.180.0100.00616.17
7.3.170.0090.00616.27
7.3.160.0060.00916.23
7.3.120.0060.00614.69
7.2.330.0100.00616.29
7.2.320.0080.00816.73
7.2.310.0120.00916.27
7.2.300.0100.01016.25
7.2.290.0100.00616.55
7.1.70.0060.00916.91
7.1.60.0100.01319.31
7.1.50.0030.02016.88
7.1.00.0070.07022.54
7.0.200.0030.00616.73
7.0.140.0070.07022.01
7.0.60.0100.07720.02
7.0.50.0100.05017.88
7.0.40.0030.07720.07
7.0.30.0270.08020.09
7.0.20.0300.08320.17
7.0.10.0330.08720.16
7.0.00.0070.08320.31
5.6.280.0030.07021.06
5.6.210.0130.07320.50
5.6.200.0100.08318.21
5.6.190.0070.04320.43
5.6.180.0470.07720.27
5.6.170.0270.05020.37
5.6.160.0030.07720.33
5.6.150.0000.04318.15
5.6.140.0070.06718.16
5.6.130.0070.04318.22
5.6.120.0030.05021.01
5.6.110.0200.07721.02
5.6.100.0170.07321.10
5.6.90.0000.08021.12
5.6.80.0100.07720.39
5.6.70.0230.08020.52
5.5.350.0070.03020.34
5.5.340.0130.07318.02
5.5.330.0000.08720.36
5.5.320.0100.06020.29
5.5.310.0370.07020.50
5.5.300.0030.04017.95
5.5.290.0100.08017.88
5.5.280.0070.04320.95
5.5.270.0070.07020.82
5.5.260.0000.04320.96
5.5.250.0000.04720.77
5.5.240.0130.07320.12
5.4.450.0330.04319.56
5.4.440.0400.04319.38
5.4.430.0400.06719.45
5.4.420.0500.07019.48
5.4.410.0400.04019.44
5.4.400.0400.05719.08
5.4.390.0430.06319.24
5.4.380.0400.07319.13
5.4.370.0330.05718.89
5.4.360.0500.06018.89
5.4.350.0500.05719.20
5.4.340.0300.04718.91
5.4.320.0430.07019.07
5.4.310.0400.05719.08
5.4.300.0370.04319.22
5.4.290.0430.06319.07
5.4.280.0370.06318.80
5.4.270.0330.03719.08
5.4.260.0330.04719.24
5.4.250.0430.03319.01
5.4.240.0300.05019.13
5.4.230.0300.03719.22
5.4.220.0300.04019.20
5.4.210.0300.03718.90
5.4.200.0370.07318.79
5.4.190.0370.03319.10
5.4.180.0300.05019.06
5.4.170.0370.07018.79
5.4.160.0300.04018.78
5.4.150.0270.04019.07
5.4.140.0500.03716.34
5.4.130.0270.05716.34
5.4.120.0370.04316.44
5.4.110.0270.04316.38
5.4.100.0370.06716.41
5.4.90.0270.04016.43
5.4.80.0270.04316.41
5.4.70.0300.03316.42
5.4.60.0400.04716.38
5.4.50.0330.04016.03
5.4.40.0600.04316.20
5.4.30.0430.04016.18
5.4.20.0400.05316.38
5.4.10.0330.03316.43
5.4.00.0430.06015.89
5.3.290.0270.04315.31
5.3.280.0270.04015.31
5.3.270.0430.06015.31
5.3.260.0400.04715.31
5.3.250.0370.04315.31
5.3.240.0430.07015.31
5.3.230.0370.04715.31
5.3.220.0400.03715.31
5.3.210.0370.04315.31
5.3.200.0430.06715.31
5.3.190.0300.04315.31
5.3.180.0470.05015.31
5.3.170.0430.03315.31
5.3.160.0330.04315.31
5.3.150.0500.05715.31
5.3.140.0370.06015.31
5.3.130.0400.03015.31
5.3.120.0230.04315.31
5.3.110.0370.06715.31
5.3.100.0470.04715.31
5.3.90.0400.04315.31
5.3.80.0400.06715.31
5.3.70.0370.04715.31
5.3.60.0300.04315.31
5.3.50.0400.07015.31
5.3.40.0400.04315.31
5.3.30.0470.05015.31
5.3.20.0330.04015.31
5.3.10.0330.05315.31
5.3.00.0370.03315.31
5.2.170.0270.02715.31
5.2.160.0330.05715.31
5.2.150.0270.04015.31
5.2.140.0230.03315.31
5.2.130.0230.03015.31
5.2.120.0200.03315.31
5.2.110.0330.05315.31
5.2.100.0270.03315.31
5.2.90.0230.03715.31
5.2.80.0270.04315.31
5.2.70.0400.05015.31
5.2.60.0400.05315.31
5.2.50.0370.06015.31
5.2.40.0300.06015.31
5.2.30.0170.03315.31
5.2.20.0330.04015.31
5.2.10.0200.03015.31
5.2.00.0300.05315.31
5.1.60.0270.02015.31
5.1.50.0270.03015.31
5.1.40.0300.04315.31
5.1.30.0300.05315.31
5.1.20.0270.03715.31
5.1.10.0270.03015.31
5.1.00.0270.05015.31
5.0.50.0200.01715.31
5.0.40.0130.03715.31
5.0.30.0170.04015.31
5.0.20.0100.02015.31
5.0.10.0130.02015.31
5.0.00.0100.03315.31
4.4.90.0130.02715.31
4.4.80.0100.02015.31
4.4.70.0100.03015.31
4.4.60.0130.01315.31
4.4.50.0130.01315.31
4.4.40.0170.02015.31
4.4.30.0170.02315.31
4.4.20.0170.01715.31
4.4.10.0100.02015.31
4.4.00.0170.02315.31
4.3.110.0100.01715.31
4.3.100.0130.02015.31
4.3.90.0170.01715.31
4.3.80.0100.03015.31
4.3.70.0130.01715.31
4.3.60.0100.01715.31
4.3.50.0070.02015.31
4.3.40.0130.03315.31
4.3.30.0070.02015.31
4.3.20.0170.02015.31
4.3.10.0030.02315.31
4.3.00.0100.03315.31

preferences:
44.29 ms | 400 KiB | 5 Q