3v4l.org

run code in 300+ PHP versions simultaneously
<?php $octal=0; try { eval($octal ." = 01c;"); } catch (ParseError $e) { echo "\n",$e->getMessage(); }

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)
8.3.60.0030.01916.49
8.3.50.0100.01122.11
8.3.40.0110.00719.10
8.3.30.0000.01418.85
8.3.20.0040.00420.32
8.3.10.0000.00823.79
8.3.00.0060.00319.39
8.2.180.0130.00318.54
8.2.170.0040.01122.96
8.2.160.0100.00722.13
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00317.75
8.2.110.0040.00822.09
8.2.100.0090.00318.04
8.2.90.0040.00419.05
8.2.80.0060.00317.97
8.2.70.0060.00317.63
8.2.60.0030.00617.93
8.2.50.0000.00818.07
8.2.40.0050.00219.23
8.2.30.0030.00320.68
8.2.20.0030.00517.71
8.2.10.0000.00717.99
8.2.00.0080.00017.99
8.1.280.0070.01025.92
8.1.270.0000.00823.83
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00322.61
8.1.230.0070.00417.79
8.1.220.0000.00817.79
8.1.210.0050.00318.77
8.1.200.0100.00017.35
8.1.190.0050.00317.13
8.1.180.0040.00418.10
8.1.170.0040.00419.08
8.1.160.0040.00421.92
8.1.150.0040.00418.88
8.1.140.0080.00019.62
8.1.130.0040.00417.57
8.1.120.0040.00417.50
8.1.110.0070.00017.37
8.1.100.0000.00817.47
8.1.90.0040.00417.46
8.1.80.0000.00717.34
8.1.70.0000.00717.32
8.1.60.0000.00817.57
8.1.50.0090.00017.44
8.1.40.0080.00017.57
8.1.30.0040.00417.55
8.1.20.0080.00017.56
8.1.10.0000.00817.62
8.1.00.0040.00417.34
8.0.300.0050.00518.77
8.0.290.0040.00416.88
8.0.280.0000.00818.49
8.0.270.0030.00317.21
8.0.260.0000.00617.29
8.0.250.0020.00516.93
8.0.240.0040.00417.04
8.0.230.0040.00417.09
8.0.220.0000.00716.86
8.0.210.0000.00716.79
8.0.200.0040.00417.02
8.0.190.0000.00717.07
8.0.180.0000.00716.93
8.0.170.0030.00516.93
8.0.160.0040.00416.93
8.0.150.0050.00216.81
8.0.140.0040.00416.82
8.0.130.0000.00513.40
8.0.120.0040.00416.87
8.0.110.0070.00016.84
8.0.100.0040.00416.89
8.0.90.0000.00717.00
8.0.80.0080.00716.95
8.0.70.0000.00717.02
8.0.60.0000.00816.95
8.0.50.0070.00016.99
8.0.30.0090.00916.93
8.0.20.0150.00617.40
8.0.10.0040.00416.95
8.0.00.0060.01116.88
7.4.330.0050.00015.24
7.4.320.0000.00716.59
7.4.300.0070.00016.55
7.4.290.0070.00016.65
7.4.280.0040.00416.40
7.4.270.0030.00316.40
7.4.260.0030.00316.38
7.4.250.0000.00716.57
7.4.240.0020.00516.47
7.4.230.0000.00816.58
7.4.220.0200.00616.70
7.4.210.0120.00216.61
7.4.200.0000.00716.42
7.4.160.0070.01016.67
7.4.150.0190.00717.40
7.4.140.0100.00917.86
7.4.130.0110.00916.54
7.4.120.0080.00916.62
7.4.110.0070.01016.55
7.4.100.0140.00716.40
7.4.90.0060.00916.50
7.4.80.0110.00619.39
7.4.70.0080.00816.59
7.4.60.0030.01316.51
7.4.50.0040.00416.40
7.4.40.0080.00816.48
7.4.30.0130.00416.30
7.4.00.0090.00615.28
7.3.330.0000.00513.16
7.3.320.0060.00013.22
7.3.310.0040.00416.32
7.3.300.0030.00316.23
7.3.290.0030.00316.37
7.3.280.0120.00916.35
7.3.270.0130.00917.40
7.3.260.0130.00316.29
7.3.250.0120.00616.36
7.3.240.0070.01016.30
7.3.230.0070.01016.55
7.3.210.0060.01016.36
7.3.200.0030.01216.26
7.3.190.0100.00616.51
7.3.180.0100.00716.34
7.3.170.0100.00716.46
7.3.160.0060.00916.61
7.3.10.0030.01016.67
7.3.00.0100.00716.89
7.2.330.0100.00716.65
7.2.320.0150.00316.66
7.2.310.0080.00816.64
7.2.300.0090.00916.69
7.2.290.0120.00916.48
7.2.130.0040.00716.91
7.2.120.0040.00916.86
7.2.110.0040.01116.78
7.2.100.0000.01116.82
7.2.90.0090.00416.70
7.2.80.0040.00816.77
7.2.70.0050.00516.97
7.2.60.0010.01016.88
7.2.50.0140.00316.54
7.2.40.0030.00616.91
7.2.30.0040.01416.97
7.2.20.0070.00716.94
7.2.10.0090.00616.83
7.2.00.0090.00916.98
7.1.250.0040.00815.55
7.1.200.0060.00615.86
7.1.100.0030.01017.99
7.1.70.0070.01016.91
7.1.60.0060.01619.43
7.1.50.0130.00916.99
7.1.00.0130.06722.44
7.0.200.0030.01014.73
7.0.60.0100.08319.82
7.0.50.0100.08017.97
7.0.40.0130.05020.18
7.0.30.0270.04720.12
7.0.20.0230.08020.23
7.0.10.0100.08720.19
7.0.00.0070.08720.14
5.6.280.0030.03720.86
5.6.210.0100.04320.73
5.6.200.0070.04018.18
5.6.190.0030.08320.57
5.6.180.0500.05320.42
5.6.170.0270.07320.48
5.6.160.0100.06720.55
5.6.150.0070.08018.19
5.6.140.0100.04318.17
5.6.130.0070.04318.28
5.6.120.0070.08320.99
5.6.110.0100.07021.13
5.6.100.0030.08720.97
5.6.90.0030.08720.95
5.6.80.0170.07320.35
5.5.350.0300.07720.40
5.5.340.0070.04017.95
5.5.330.0100.06720.59
5.5.320.0270.07720.34
5.5.310.0230.08020.28
5.5.300.0070.06717.97
5.5.290.0170.07017.98
5.5.280.0100.03720.98
5.5.270.0130.07720.87
5.5.260.0000.04320.86
5.5.250.0070.05020.46
5.5.240.0030.06720.18
5.4.450.0430.04719.47
5.4.440.0300.06719.16
5.4.430.0130.06019.19
5.4.420.0630.05719.68
5.4.410.0270.05019.34
5.4.400.0330.04719.24
5.4.390.0200.06018.86
5.4.380.0630.04719.14
5.4.370.0470.06019.16
5.4.360.0530.06318.84
5.4.350.0170.05019.23
5.4.340.0170.06319.13
5.4.320.0100.05719.26
5.4.310.0530.05719.14
5.4.300.0300.05719.00
5.4.290.0170.05719.26
5.4.280.0300.04018.83
5.4.270.0370.06318.87
5.4.260.0330.04719.15
5.4.250.0200.07319.23
5.4.240.0130.05719.05
5.4.230.0200.06319.13
5.4.220.0170.06319.32
5.4.210.0070.06718.80
5.4.200.0200.04719.22
5.4.190.0270.05319.24
5.4.180.0170.06018.85
5.4.170.0300.06319.22
5.4.160.0300.05319.04
5.4.150.0200.04719.04
5.4.140.0270.05016.25
5.4.130.0100.05316.46
5.4.120.0400.04716.45
5.4.110.0770.04316.52
5.4.100.0600.04716.62
5.4.90.0800.05716.48
5.4.80.0170.04716.50
5.4.70.0300.04716.40
5.4.60.0430.06016.19
5.4.50.0270.06716.42
5.4.40.0200.04716.49
5.4.30.0300.05016.48
5.4.20.0130.05316.18
5.4.10.0700.04716.56
5.4.00.0900.05015.71

preferences:
37.12 ms | 401 KiB | 5 Q