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)
8.3.60.0150.00016.75
8.3.50.0130.00922.05
8.3.40.0070.01118.75
8.3.30.0130.00618.96
8.3.20.0040.00420.29
8.3.10.0050.00323.69
8.3.00.0080.00019.40
8.2.180.0080.00818.29
8.2.170.0070.00722.96
8.2.160.0100.00722.08
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0000.00817.63
8.2.110.0040.00722.25
8.2.100.0080.00317.93
8.2.90.0040.00419.08
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0080.00017.91
8.2.50.0030.00618.07
8.2.40.0040.00419.45
8.2.30.0000.00820.70
8.2.20.0070.00017.74
8.2.10.0070.00018.01
8.2.00.0000.00718.16
8.1.280.0090.00925.92
8.1.270.0030.00623.72
8.1.260.0080.00026.35
8.1.250.0090.00028.09
8.1.240.0060.00322.48
8.1.230.0040.00817.65
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0030.00517.25
8.1.180.0050.00218.10
8.1.170.0040.00418.96
8.1.160.0020.00522.00
8.1.150.0040.00418.80
8.1.140.0030.00519.45
8.1.130.0000.00717.62
8.1.120.0030.00617.36
8.1.110.0040.00417.36
8.1.100.0040.00417.47
8.1.90.0000.00817.48
8.1.80.0040.00417.43
8.1.70.0000.00717.49
8.1.60.0000.00817.41
8.1.50.0030.00717.51
8.1.40.0040.00417.44
8.1.30.0000.00817.59
8.1.20.0050.00217.69
8.1.10.0030.00517.55
8.1.00.0080.00017.48
8.0.300.0060.00318.77
8.0.290.0040.00416.75
8.0.280.0000.00718.44
8.0.270.0030.00317.13
8.0.260.0000.00617.21
8.0.250.0040.00416.94
8.0.240.0040.00417.03
8.0.230.0030.00516.91
8.0.220.0000.00716.97
8.0.210.0000.00816.95
8.0.200.0000.00616.93
8.0.190.0080.00017.05
8.0.180.0000.00816.84
8.0.170.0000.00816.98
8.0.160.0030.00316.92
8.0.150.0070.00016.78
8.0.140.0000.00816.80
8.0.130.0000.00513.39
8.0.120.0030.00316.84
8.0.110.0040.00416.85
8.0.100.0080.00016.80
8.0.90.0030.00516.84
8.0.80.0090.00616.89
8.0.70.0070.00016.75
8.0.60.0000.00716.84
8.0.50.0000.00717.01
8.0.30.0050.01217.03
8.0.20.0150.00917.40
8.0.10.0040.00416.95
8.0.00.0050.01416.88
7.4.330.0050.00015.26
7.4.320.0040.00416.61
7.4.300.0060.00016.59
7.4.290.0030.00316.61
7.4.280.0040.00416.40
7.4.270.0070.00016.53
7.4.260.0080.00316.55
7.4.250.0070.00016.47
7.4.240.0030.00516.55
7.4.230.0050.00216.61
7.4.220.0160.01016.66
7.4.210.0090.00816.63
7.4.200.0040.00416.63
7.4.160.0000.01616.57
7.4.150.0220.00017.40
7.4.140.0120.00717.86
7.4.130.0060.01316.55
7.4.120.0080.01116.53
7.4.110.0080.00816.52
7.4.100.0160.00616.43
7.4.90.0070.01016.50
7.4.80.0130.00319.39
7.4.70.0030.02016.47
7.4.60.0000.01716.55
7.4.50.0030.00516.63
7.4.40.0080.00816.61
7.4.30.0140.00516.58
7.4.00.0020.01314.92
7.3.330.0020.00213.13
7.3.320.0020.00213.29
7.3.310.0000.00716.29
7.3.300.0030.00316.37
7.3.290.0050.00316.29
7.3.280.0110.00716.33
7.3.270.0120.00617.40
7.3.260.0140.00316.53
7.3.240.0090.00916.40
7.3.230.0060.01016.39
7.3.210.0040.01716.25
7.3.200.0110.00716.37
7.3.190.0070.01016.37
7.3.180.0100.00616.53
7.3.170.0060.01016.44
7.3.160.0030.01416.52
7.3.120.0060.01014.75
7.3.110.0140.00314.82
7.3.100.0060.00914.92
7.3.90.0030.00614.98
7.3.80.0000.01115.07
7.3.70.0060.00314.73
7.3.60.0030.00814.99
7.3.50.0030.00914.89
7.3.40.0030.00614.83
7.3.30.0030.01414.58
7.3.20.0120.00316.81
7.3.10.0090.00616.63
7.3.00.0050.00516.64
7.2.330.0070.01116.66
7.2.320.0090.00916.49
7.2.310.0060.01016.66
7.2.300.0110.00816.47
7.2.290.0060.00916.51
7.2.250.0120.00514.90
7.2.240.0070.01015.07
7.2.230.0000.01415.02
7.2.220.0040.01115.17
7.2.210.0030.01315.18
7.2.200.0040.00715.05
7.2.190.0060.00815.10
7.2.180.0040.01115.13
7.2.170.0090.00314.95
7.2.80.0110.00016.87
7.2.60.0070.01016.92
7.2.00.0090.00619.32
7.1.330.0070.01015.90
7.1.320.0040.00416.01
7.1.310.0000.01315.82
7.1.300.0060.00615.70
7.1.290.0040.01115.82
7.1.280.0100.00715.82
7.1.270.0040.01115.90
7.1.260.0070.00715.69
7.1.200.0030.00715.77
7.1.100.0070.01018.26
7.1.70.0000.00717.21
7.1.60.0040.01119.43
7.1.50.0070.01416.53
7.1.00.0070.07322.33
7.0.200.0040.00714.79
7.0.60.0070.06319.91
7.0.50.0100.05717.96
7.0.40.0030.07020.23
7.0.30.0230.04720.16
7.0.20.0200.06720.23
7.0.10.0070.06320.23
7.0.00.0030.04320.25
5.6.280.0000.06721.15
5.6.210.0130.06320.50
5.6.200.0100.04018.18
5.6.190.0100.07720.47
5.6.180.0330.04720.46
5.6.170.0300.07320.55
5.6.160.0070.08320.58
5.6.150.0030.08318.18
5.6.140.0070.07318.23
5.6.130.0130.04718.15
5.6.120.0130.07721.14
5.6.110.0100.05320.96
5.6.100.0070.07021.04
5.6.90.0000.06020.98
5.6.80.0100.08020.50
5.5.350.0330.06720.35
5.5.340.0070.05717.98
5.5.330.0130.07720.37
5.5.320.0230.07320.34
5.5.310.0230.07320.34
5.5.300.0130.07718.02
5.5.290.0130.07317.95
5.5.280.0100.08720.89
5.5.270.0130.07320.88
5.5.260.0030.04020.84
5.5.250.0100.04320.69
5.5.240.0070.07320.23
5.4.450.0430.06719.48
5.4.440.0100.07319.47
5.4.430.0230.07019.59
5.4.420.0070.06019.38
5.4.410.0170.06019.18
5.4.400.0270.04319.13
5.4.390.0270.04719.15
5.4.380.0170.05318.87
5.4.370.0570.05719.15
5.4.360.0730.06019.13
5.4.350.0570.04719.14
5.4.340.0170.05019.23
5.4.320.0500.05319.05
5.4.310.0230.06319.38
5.4.300.0100.06019.06
5.4.290.0100.05319.15
5.4.280.0200.04718.87
5.4.270.0030.06319.12
5.4.260.0130.05319.12
5.4.250.0170.05019.20
5.4.240.0330.06019.14
5.4.230.0830.05019.24
5.4.220.0630.06319.14
5.4.210.0600.05019.00
5.4.200.0270.07718.85
5.4.190.0130.06718.83
5.4.180.0200.05019.05
5.4.170.0170.05319.14
5.4.160.0300.06018.85
5.4.150.0170.06019.28
5.4.140.0000.06316.38
5.4.130.0130.04716.34
5.4.120.0400.04316.39
5.4.110.0970.06016.63
5.4.100.0770.04716.65
5.4.90.0570.05016.60
5.4.80.0570.04716.63
5.4.70.0170.05016.50
5.4.60.0230.05316.58
5.4.50.0130.04716.59
5.4.40.0200.04716.63
5.4.30.0330.04316.61
5.4.20.0100.06316.62
5.4.10.0300.04716.57
5.4.00.0100.05015.84

preferences:
71.99 ms | 401 KiB | 5 Q