3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = new DateTime('last monday 2014-08-29'); echo $d->format('Y-m-d H:i:s');

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)
8.3.40.0110.01118.96
8.3.30.0000.01519.09
8.3.20.0050.00220.37
8.3.10.0040.00423.66
8.3.00.0040.00419.25
8.2.170.0110.01122.96
8.2.160.0100.00320.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0030.00526.16
8.2.120.0080.00020.95
8.2.110.0000.01020.47
8.2.100.0090.00317.97
8.2.90.0000.00819.35
8.2.80.0000.00817.97
8.2.70.0030.00617.88
8.2.60.0000.00817.80
8.2.50.0000.01018.07
8.2.40.0060.00320.19
8.2.30.0000.00718.24
8.2.20.0040.00417.99
8.2.10.0040.00418.11
8.2.00.0040.00417.87
8.1.270.0090.00023.88
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.96
8.1.230.0080.00418.94
8.1.220.0030.00617.76
8.1.210.0080.00018.77
8.1.200.0030.00617.47
8.1.190.0040.00417.48
8.1.180.0040.00418.10
8.1.170.0030.00618.62
8.1.160.0000.00821.91
8.1.150.0000.00818.83
8.1.140.0000.00717.65
8.1.130.0030.00317.89
8.1.120.0040.00317.69
8.1.110.0040.00417.68
8.1.100.0040.00417.58
8.1.90.0070.00017.66
8.1.80.0000.00717.69
8.1.70.0040.00417.55
8.1.60.0030.00517.61
8.1.50.0030.00617.53
8.1.40.0050.00217.67
8.1.30.0030.00517.81
8.1.20.0000.00717.75
8.1.10.0000.00717.61
8.1.00.0000.00817.64
8.0.300.0040.00418.77
8.0.290.0000.00717.00
8.0.280.0000.00718.70
8.0.270.0000.00717.26
8.0.260.0060.00017.43
8.0.250.0030.00317.28
8.0.240.0030.00317.20
8.0.230.0000.00717.09
8.0.220.0000.00716.95
8.0.210.0040.00417.06
8.0.200.0030.00317.16
8.0.190.0060.00317.05
8.0.180.0040.00417.00
8.0.170.0040.00417.12
8.0.160.0040.00417.21
8.0.150.0050.00217.04
8.0.140.0040.00416.93
8.0.130.0060.00313.42
8.0.120.0070.00317.08
8.0.110.0040.00417.07
8.0.100.0020.00516.98
8.0.90.0050.00316.88
8.0.80.0040.01117.07
8.0.70.0000.00817.05
8.0.60.0000.00716.91
8.0.50.0040.00417.04
8.0.30.0090.01217.14
8.0.20.0130.00517.40
8.0.10.0030.00717.22
8.0.00.0140.00616.86
7.4.330.0040.00415.00
7.4.320.0030.00316.73
7.4.300.0030.00316.65
7.4.290.0000.00716.73
7.4.280.0070.00016.75
7.4.270.0020.00516.57
7.4.260.0000.00716.66
7.4.250.0040.00416.61
7.4.240.0050.00216.63
7.4.230.0000.00716.43
7.4.220.0130.00616.77
7.4.210.0000.01616.58
7.4.200.0070.00016.55
7.4.160.0070.00716.45
7.4.150.0060.01317.40
7.4.140.0120.00717.86
7.4.130.0090.00916.90
7.4.120.0120.00416.69
7.4.110.0070.01616.82
7.4.100.0140.00316.60
7.4.90.0060.01016.49
7.4.80.0100.01019.39
7.4.70.0070.01116.60
7.4.60.0090.00616.50
7.4.50.0000.00816.52
7.4.40.0000.01616.59
7.4.30.0030.01316.65
7.4.00.0120.00315.14
7.3.330.0000.00513.16
7.3.320.0050.00213.04
7.3.310.0000.00716.26
7.3.300.0000.00616.33
7.3.290.0060.00616.35
7.3.280.0030.01516.29
7.3.270.0100.00717.40
7.3.260.0110.00716.53
7.3.240.0070.01016.61
7.3.230.0150.00616.45
7.3.210.0030.01316.66
7.3.200.0060.01019.39
7.3.190.0060.01716.40
7.3.180.0060.01216.71
7.3.170.0090.00616.49
7.3.160.0040.01116.83
7.3.10.0060.00616.75
7.3.00.0040.01216.77
7.2.330.0120.00916.73
7.2.320.0030.01316.83
7.2.310.0120.00916.91
7.2.300.0120.00416.69
7.2.290.0030.01416.81
7.2.130.0000.01417.18
7.2.120.0060.00916.81
7.2.110.0070.00716.95
7.2.100.0080.00817.01
7.2.90.0040.01116.98
7.2.80.0000.01416.75
7.2.70.0070.00716.98
7.2.60.0090.00516.87
7.2.50.0040.01117.20
7.2.40.0030.01216.95
7.2.30.0060.00616.77
7.2.20.0030.01317.07
7.2.10.0030.01516.99
7.2.00.0030.00818.40
7.1.250.0000.01115.88
7.1.200.0080.00815.80
7.1.100.0000.01217.85
7.1.70.0000.00717.25
7.1.60.0160.00919.40
7.1.50.0180.00616.91
7.1.00.0070.07322.45
7.0.200.0070.00016.74
7.0.140.0070.07321.99
7.0.60.0130.07719.97
7.0.50.0070.08017.79
7.0.40.0070.06720.00
7.0.30.0330.05019.96
7.0.20.0200.05320.09
7.0.10.0030.05320.13
7.0.00.0100.06320.16
5.6.280.0100.06320.91
5.6.210.0030.06720.46
5.6.200.0070.06718.20
5.6.190.0100.05320.33
5.6.180.0370.07320.58
5.6.170.0130.06020.38
5.6.160.0070.06020.33
5.6.150.0130.05318.09
5.6.140.0130.06718.21
5.6.130.0030.07318.15
5.6.120.0030.08720.98
5.6.110.0030.08321.00
5.6.100.0070.08321.08
5.6.90.0130.06020.98
5.6.80.0070.08020.39
5.5.350.0200.05320.33
5.5.340.0100.07717.91
5.5.330.0000.09320.57
5.5.320.0130.05320.29
5.5.310.0230.06020.31
5.5.300.0130.07017.95
5.5.290.0100.06717.97
5.5.280.0030.05320.76
5.5.270.0000.05720.79
5.5.260.0130.05720.86
5.5.250.0070.05320.53
5.5.240.0070.07320.33
5.4.450.0730.06319.25
5.4.440.0730.07019.19
5.4.430.0700.06019.39
5.4.420.0970.05319.28
5.4.410.0670.06719.15
5.4.400.0770.05718.92
5.4.390.0800.05019.00
5.4.380.0130.06718.63
5.4.370.0130.04318.66
5.4.360.0130.04318.76
5.4.350.0190.06711.98
5.4.340.0120.04411.97
5.4.320.0050.03712.46
5.4.310.0080.03912.45
5.4.300.0060.03812.46
5.4.290.0050.04812.45
5.4.280.0070.03312.35
5.4.270.0060.03512.35
5.4.260.0060.03612.35
5.4.250.0100.03912.35
5.4.240.0100.03912.35
5.4.230.0090.03912.34
5.4.220.0050.04612.34
5.4.210.0090.04512.34
5.4.200.0110.03812.34
5.4.190.0080.04512.34
5.4.180.0060.03612.34
5.4.170.0040.03712.35
5.4.160.0070.03812.34
5.4.150.0080.03412.34
5.4.140.0070.04112.03
5.4.130.0080.04212.01
5.4.120.0040.04311.97
5.4.110.0040.04111.96
5.4.100.0080.03711.96
5.4.90.0120.04411.97
5.4.80.0100.03711.96
5.4.70.0070.03411.96
5.4.60.0070.03311.96
5.4.50.0070.03811.96
5.4.40.0060.03511.95
5.4.30.0040.03711.95
5.4.20.0050.03511.95
5.4.10.0060.03411.95
5.4.00.0090.03211.44
5.3.290.0030.04112.80
5.3.280.0050.04212.71
5.3.270.0090.03812.73
5.3.260.0080.04412.72
5.3.250.0060.03712.72
5.3.240.0020.04112.72
5.3.230.0060.03712.70
5.3.220.0050.03812.68
5.3.210.0080.03612.68
5.3.200.0070.03612.68
5.3.190.0070.03612.68
5.3.180.0090.03412.67
5.3.170.0090.03312.67
5.3.160.0080.03512.67
5.3.150.0070.03912.67
5.3.140.0120.02912.66
5.3.130.0070.03912.66
5.3.120.0070.03812.66
5.3.110.0070.03812.66
5.3.100.0050.04012.11
5.3.90.0060.03812.08
5.3.80.0080.03712.07
5.3.70.0060.03612.07
5.3.60.0080.03512.07
5.3.50.0110.03812.00
5.3.40.0020.04012.00
5.3.30.0030.03811.94
5.3.20.0080.04011.73
5.3.10.0130.04311.69
5.3.00.0040.03811.67
5.2.170.0030.0339.18
5.2.160.0030.0309.18
5.2.150.0050.0299.18
5.2.140.0050.0299.18
5.2.130.0030.0359.14
5.2.120.0040.0309.14
5.2.110.0030.0389.14
5.2.100.0050.0279.14
5.2.90.0030.0309.13
5.2.80.0050.0299.13
5.2.70.0040.0299.13
5.2.60.0070.0349.09
5.2.50.0060.0309.06
5.2.40.0030.0309.04
5.2.30.0050.0299.01
5.2.20.0060.0309.00
5.2.10.0060.0268.92
5.2.00.0080.0248.77
5.1.60.0040.0238.06
5.1.50.0050.0238.06
5.1.40.0040.0248.04
5.1.30.0050.0288.39
5.1.20.0090.0338.41
5.1.10.0040.0268.14
5.1.00.0070.0268.14
5.0.50.0040.0226.62
5.0.40.0040.0186.47
5.0.30.0020.0326.29
5.0.20.0040.0186.26
5.0.10.0030.0216.23
5.0.00.0030.0316.23
4.4.90.0030.0204.78
4.4.80.0050.0184.76
4.4.70.0020.0164.75
4.4.60.0030.0184.76
4.4.50.0030.0174.77
4.4.40.0060.0244.71
4.4.30.0020.0164.76
4.4.20.0010.0174.85
4.4.10.0060.0134.84
4.4.00.0020.0254.76
4.3.110.0040.0154.67
4.3.100.0030.0144.67
4.3.90.0030.0144.64
4.3.80.0010.0274.59
4.3.70.0040.0174.63
4.3.60.0030.0214.63
4.3.50.0050.0174.63
4.3.40.0040.0254.54
4.3.30.0010.0173.28
4.3.20.0030.0153.25
4.3.10.0020.0163.21
4.3.00.0100.0237.11

preferences:
37.74 ms | 400 KiB | 5 Q