3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Everything you enter here will be executed by our servers. Try it! system('pwd'); //echo date('Y-m-d h:m:i', strtotime(strtotime('2013-31-08 00:00:03') . ' + 1 MONTH'));

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)
8.3.60.0070.01116.62
8.3.50.0120.01021.97
8.3.40.0150.00318.71
8.3.30.0100.00718.91
8.3.20.0080.00020.29
8.3.10.0000.00922.09
8.3.00.0050.00322.56
8.2.180.0040.01116.38
8.2.170.0110.00422.96
8.2.160.0170.00420.77
8.2.150.0080.00024.18
8.2.140.0160.00324.66
8.2.130.0000.01526.16
8.2.120.0050.00321.03
8.2.110.0110.01119.39
8.2.100.0110.00017.91
8.2.90.0040.00419.07
8.2.80.0000.00917.97
8.2.70.0080.00017.49
8.2.60.0080.00017.55
8.2.50.0030.00518.07
8.2.40.0080.00318.03
8.2.30.0040.00418.02
8.2.20.0040.00517.48
8.2.10.0000.00919.48
8.2.00.0040.00419.52
8.1.280.0090.00925.92
8.1.270.0060.00322.18
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00022.06
8.1.230.0090.00318.93
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0000.00817.41
8.1.180.0030.00518.69
8.1.170.0040.00418.59
8.1.160.0070.00022.12
8.1.150.0050.00218.59
8.1.140.0000.00717.32
8.1.130.0030.00317.70
8.1.120.0030.00317.30
8.1.110.0000.01117.41
8.1.100.0050.00317.42
8.1.90.0040.00417.40
8.1.80.0070.00017.34
8.1.70.0030.00417.25
8.1.60.0050.00317.57
8.1.50.0050.00317.48
8.1.40.0040.00417.33
8.1.30.0000.00817.52
8.1.20.0000.00817.43
8.1.10.0030.00517.48
8.1.00.0040.00417.37
8.0.300.0050.00318.77
8.0.290.0040.00416.93
8.0.280.0030.00418.36
8.0.270.0000.00717.18
8.0.260.0000.00816.68
8.0.250.0000.00716.75
8.0.240.0080.00016.93
8.0.230.0030.00316.86
8.0.220.0030.00316.90
8.0.210.0040.00416.80
8.0.200.0000.00716.88
8.0.190.0000.00716.74
8.0.180.0000.00816.81
8.0.170.0030.00516.79
8.0.160.0020.00516.86
8.0.150.0000.00716.68
8.0.140.0030.00516.67
8.0.130.0000.00613.22
8.0.120.0040.00416.81
8.0.110.0040.00416.80
8.0.100.0040.00416.83
8.0.90.0000.00716.71
8.0.80.0060.01016.75
8.0.70.0030.00516.88
8.0.60.0070.00016.76
8.0.50.0020.00516.64
8.0.30.0060.01616.88
8.0.20.0120.00717.40
8.0.10.0040.00416.77
8.0.00.0130.00516.63
7.4.330.0030.00315.02
7.4.320.0030.00316.29
7.4.300.0000.00716.51
7.4.290.0040.00416.44
7.4.280.0060.00016.38
7.4.270.0000.00716.41
7.4.260.0070.00016.33
7.4.250.0000.00716.39
7.4.240.0040.00416.35
7.4.230.0000.00716.50
7.4.220.0090.00916.48
7.4.210.0060.00916.45
7.4.200.0040.00416.11
7.4.190.0000.00716.25
7.4.160.0130.00416.42
7.4.150.0110.00617.40
7.4.140.0090.01217.86
7.4.130.0110.00816.49
7.4.120.0090.00816.38
7.4.110.0070.01116.12
7.4.100.0160.00716.37
7.4.90.0090.00916.46
7.4.80.0030.01419.39
7.4.70.0140.00316.51
7.4.60.0070.01016.28
7.4.50.0040.00416.46
7.4.40.0100.00422.77
7.4.30.0100.01116.46
7.4.00.0090.00414.62
7.3.330.0000.00513.02
7.3.320.0030.00413.12
7.3.310.0030.00716.02
7.3.300.0000.00716.21
7.3.290.0110.00316.20
7.3.280.0100.00816.20
7.3.270.0100.00717.40
7.3.260.0160.00716.20
7.3.250.0090.01116.20
7.3.240.0030.01416.32
7.3.230.0040.01816.39
7.3.210.0090.00916.42
7.3.200.0090.00919.39
7.3.190.0090.00916.17
7.3.180.0100.01116.34
7.3.170.0090.00616.27
7.3.160.0060.01016.22
7.3.120.0060.00914.63
7.3.10.0100.00716.15
7.3.00.0090.00916.49
7.2.330.0090.01016.24
7.2.320.0030.01516.28
7.2.310.0170.00016.36
7.2.300.0080.00816.37
7.2.290.0090.00716.28
7.2.130.0110.00816.37
7.2.120.0110.01016.53
7.2.110.0130.00516.81
7.2.100.0070.01216.73
7.2.90.0120.00316.65
7.2.80.0110.00816.69
7.2.70.0090.00716.65
7.2.60.0050.01016.72
7.2.50.0060.01116.48
7.2.40.0170.00616.54
7.2.30.0140.01016.49
7.2.20.0120.01116.52
7.2.10.0150.00516.33
7.2.00.0130.00917.58
7.1.250.0120.01015.52
7.1.200.0070.00715.76
7.1.100.0030.00717.89
7.1.70.0080.00816.86
7.1.60.0200.00719.82
7.1.50.0000.01116.78
7.1.00.0100.07322.34
7.0.200.0000.00816.41
7.0.140.0030.07322.16
7.0.60.0030.04719.98
7.0.50.0100.07717.80
7.0.40.0070.04020.05
7.0.30.0200.06320.12
7.0.20.0170.04320.30
7.0.10.0100.04320.16
7.0.00.0130.08019.99
5.6.280.0030.07721.07
5.6.210.0100.07020.53
5.6.200.0100.07718.22
5.6.190.0000.06320.60
5.6.180.0330.06720.54
5.6.170.0270.07320.42
5.6.160.0070.06720.45
5.6.150.0070.08718.17
5.6.140.0030.04718.17
5.6.130.0030.04018.24
5.6.120.0070.08720.89
5.6.110.0000.09021.00
5.6.100.0070.08721.04
5.6.90.0070.07721.13
5.6.80.0170.05720.37
5.5.350.0200.03320.32
5.5.340.0030.05317.95
5.5.330.0070.08320.21
5.5.320.0300.07020.34
5.5.310.0400.06320.20
5.5.300.0070.08017.88
5.5.290.0030.07317.99
5.5.280.0000.04320.88
5.5.270.0100.06020.84
5.5.260.0030.04720.86
5.5.250.0070.05720.55
5.5.240.0070.04020.16
5.4.450.0570.05022.21
5.4.440.0270.04022.18
5.4.430.0570.03322.18
5.4.420.0370.04722.18
5.4.410.0130.04322.18
5.4.400.0130.03322.18
5.4.390.0230.05322.18
5.4.380.0270.04322.18
5.4.370.0830.03322.18
5.4.360.0570.04022.18
5.4.350.0570.03022.18
5.4.340.0300.04722.18
5.4.320.0070.04022.18
5.4.310.0670.03322.18
5.4.300.0430.07022.18
5.4.290.0270.05022.18
5.4.280.0400.03322.18
5.4.270.0330.03322.18
5.4.260.0270.05022.18
5.4.250.0400.05022.18
5.4.240.0300.04722.18
5.4.230.0400.04722.18
5.4.220.0300.04322.18
5.4.210.0400.04322.18
5.4.200.0600.03322.18
5.4.190.0470.03322.18
5.4.180.0400.03022.18
5.4.170.0330.05022.18
5.4.160.0430.04722.18
5.4.150.0430.04322.18
5.4.140.0700.04722.18
5.4.130.0230.03722.18
5.4.120.0300.04722.18
5.4.110.0130.04322.18
5.4.100.0130.03722.18
5.4.90.0100.02722.18
5.4.80.0500.02322.09
5.4.70.0800.05722.02
5.4.60.0470.04022.02
5.4.50.0770.02722.02
5.4.40.0130.04722.02
5.4.30.0130.06322.02
5.4.20.0070.03722.02
5.4.10.0100.03322.02
5.4.00.0130.03022.02
5.3.290.0070.04322.18
5.3.280.0530.04022.18
5.3.270.0400.04022.18
5.3.260.0500.05022.18
5.3.250.0430.03722.18
5.3.240.0530.06722.18
5.3.230.0370.03722.18
5.3.220.0130.06022.18
5.3.210.0030.05022.18
5.3.200.0100.04022.18
5.3.190.0070.04022.18
5.3.180.0100.03722.16
5.3.170.0330.04322.08
5.3.160.0900.03322.02
5.3.150.0630.03022.02
5.3.140.0630.03022.02
5.3.130.0030.03722.02
5.3.120.0130.05022.02
5.3.110.0100.03322.02
5.3.100.0230.03022.02
5.3.90.0100.04322.02
5.3.80.0130.02722.02
5.3.70.0070.04322.02
5.3.60.0070.05022.02
5.3.50.0070.02722.02
5.3.40.0370.03322.02
5.3.30.0400.04022.02
5.3.20.0530.03722.02
5.3.10.0100.04722.02
5.3.00.0330.04022.02
5.2.170.0570.03722.02
5.2.160.0300.02722.02
5.2.150.0470.03022.02
5.2.140.0000.03722.02
5.2.130.0330.03022.02
5.2.120.0230.06322.02
5.2.110.0600.02722.02
5.2.100.0270.03322.02
5.2.90.0730.02722.02
5.2.80.0400.04022.02
5.2.70.0500.02022.02
5.2.60.0230.04022.02
5.2.50.0130.02322.02
5.2.40.0030.06322.02
5.2.30.0100.02722.02
5.2.20.0130.03022.02
5.2.10.0070.03322.02
5.2.00.0370.04322.02
5.1.60.0370.02022.02
5.1.50.0130.02022.02
5.1.40.0300.02322.02
5.1.30.0330.03722.02
5.1.20.0570.02722.02
5.1.10.0300.03022.02
5.1.00.0100.03322.02
5.0.50.0070.02322.02
5.0.40.0070.01322.02
5.0.30.0000.05322.02
5.0.20.0070.02322.02
5.0.10.0400.01722.02
5.0.00.0070.02725.18
4.4.90.0130.01722.02
4.4.80.0030.02722.02
4.4.70.0030.01322.02
4.4.60.0130.02022.02
4.4.50.0070.02022.02
4.4.40.0000.02322.02
4.4.30.0070.02322.02
4.4.20.0300.02022.02
4.4.10.0000.02722.02
4.4.00.0030.02322.02
4.3.110.0030.01322.02
4.3.100.0170.01722.02
4.3.90.0030.02022.02
4.3.80.0200.01725.18
4.3.70.0130.01725.18
4.3.60.0000.01725.18
4.3.50.0170.01725.18
4.3.40.0030.02325.18
4.3.30.0030.01725.18
4.3.20.0100.01325.18
4.3.10.0130.02025.18
4.3.00.0170.02025.18

preferences:
42.73 ms | 401 KiB | 5 Q