3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('2014-09-23'); var_dump($date->format('w'), $date->format('N'), $date->format('L'));

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)
8.3.60.0090.00618.64
8.3.50.0090.00822.93
8.3.40.0110.00418.84
8.3.30.0160.00319.04
8.3.20.0000.00720.04
8.3.10.0080.00023.54
8.3.00.0050.00319.50
8.2.180.0120.00316.75
8.2.170.0100.00322.96
8.2.160.0090.00620.53
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0080.00021.10
8.2.110.0080.01221.95
8.2.100.0030.00718.16
8.2.90.0060.00319.09
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0040.00419.88
8.2.30.0000.00719.85
8.2.20.0030.00617.72
8.2.10.0040.00417.93
8.2.00.0030.00617.73
8.1.280.0130.01025.92
8.1.270.0090.00023.97
8.1.260.0040.00426.35
8.1.250.0040.01128.09
8.1.240.0060.00323.64
8.1.230.0090.00319.00
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0030.00617.25
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0040.00421.96
8.1.150.0080.00018.96
8.1.140.0080.00017.57
8.1.130.0000.00817.82
8.1.120.0040.00417.56
8.1.110.0080.00017.47
8.1.100.0000.00717.50
8.1.90.0040.00417.57
8.1.80.0070.00017.64
8.1.70.0030.00317.49
8.1.60.0040.00417.62
8.1.50.0050.00317.60
8.1.40.0090.00017.43
8.1.30.0030.00617.53
8.1.20.0040.00417.61
8.1.10.0080.00017.62
8.1.00.0030.00617.70
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.37
8.0.270.0070.00017.12
8.0.260.0050.00317.27
8.0.250.0030.00317.13
8.0.240.0070.00017.04
8.0.230.0040.00417.10
8.0.220.0000.00716.89
8.0.210.0070.00017.01
8.0.200.0030.00316.98
8.0.190.0080.00017.13
8.0.180.0000.00717.03
8.0.170.0060.00317.11
8.0.160.0030.00317.07
8.0.150.0080.00016.99
8.0.140.0030.00316.93
8.0.130.0050.00013.35
8.0.120.0040.00416.96
8.0.110.0040.00416.99
8.0.100.0030.00516.84
8.0.90.0040.00416.92
8.0.80.0070.01116.98
8.0.70.0050.00317.05
8.0.60.0000.00816.93
8.0.50.0070.00017.02
8.0.30.0110.00817.25
8.0.20.0120.01017.40
8.0.10.0040.00416.96
8.0.00.0140.00516.91
7.4.330.0020.00215.20
7.4.320.0060.00016.57
7.4.300.0000.00716.57
7.4.290.0000.00816.58
7.4.280.0040.00416.68
7.4.270.0000.00616.65
7.4.260.0030.00316.55
7.4.250.0000.00816.63
7.4.240.0050.00216.47
7.4.230.0070.00016.47
7.4.220.0070.01016.47
7.4.210.0110.00316.63
7.4.200.0020.00516.66
7.4.160.0120.00816.62
7.4.150.0090.01517.40
7.4.140.0060.01217.86
7.4.130.0110.00516.58
7.4.120.0130.00516.68
7.4.110.0070.01116.47
7.4.100.0160.00016.52
7.4.90.0070.01016.65
7.4.80.0110.00519.39
7.4.70.0120.00616.47
7.4.60.0170.00016.60
7.4.50.0000.00516.35
7.4.40.0150.00316.60
7.4.30.0060.01016.56
7.4.00.0090.00714.93
7.3.330.0030.00313.13
7.3.320.0040.00413.25
7.3.310.0030.00316.23
7.3.300.0030.00316.11
7.3.290.0100.00416.26
7.3.280.0090.00716.27
7.3.270.0100.00917.40
7.3.260.0130.01316.25
7.3.250.0100.00916.33
7.3.240.0130.00516.36
7.3.230.0110.00516.39
7.3.210.0140.00316.62
7.3.200.0090.00919.39
7.3.190.0040.01516.45
7.3.180.0030.01316.51
7.3.170.0000.01616.51
7.3.160.0050.01116.32
7.3.120.0060.01114.72
7.3.110.0140.00315.01
7.3.100.0000.00914.82
7.3.90.0070.01015.01
7.3.80.0000.01714.46
7.3.70.0070.01114.77
7.3.60.0070.00314.89
7.3.50.0100.00714.79
7.3.40.0070.01014.67
7.3.30.0070.01014.91
7.3.20.0040.01116.46
7.3.10.0040.01116.70
7.3.00.0080.00516.43
7.2.330.0100.00616.65
7.2.320.0100.00716.77
7.2.310.0140.00316.55
7.2.300.0030.01416.85
7.2.290.0090.00916.77
7.2.250.0070.01115.25
7.2.240.0060.01314.66
7.2.230.0090.00614.99
7.2.220.0090.00314.81
7.2.210.0030.01414.75
7.2.200.0070.01014.96
7.2.190.0030.00815.00
7.2.180.0110.00715.14
7.2.170.0060.00915.08
7.2.130.0110.00816.88
7.2.120.0060.01116.88
7.2.110.0110.00816.77
7.2.100.0120.00616.71
7.2.90.0120.00416.79
7.2.80.0100.00616.96
7.2.70.0110.00716.86
7.2.60.0110.00916.72
7.2.50.0020.00916.81
7.2.40.0180.00416.78
7.2.30.0090.00916.93
7.2.20.0140.01116.60
7.2.10.0130.01016.68
7.2.00.0100.00618.15
7.1.330.0030.01015.68
7.1.320.0000.01015.69
7.1.310.0130.00315.78
7.1.300.0060.00615.74
7.1.290.0030.00615.69
7.1.280.0060.00915.88
7.1.270.0060.00915.86
7.1.260.0000.00915.69
7.1.250.0160.00015.72
7.1.200.0030.00915.73
7.1.100.0060.00917.98
7.1.70.0050.00317.09
7.1.60.0040.00817.04
7.1.50.0080.00816.91
7.1.00.0070.07022.43
7.0.200.0030.00716.81
7.0.140.0030.09022.18
7.0.60.0130.05719.94
7.0.50.0030.08317.89
7.0.40.0100.07320.27
7.0.30.0300.05020.01
7.0.20.0400.07020.12
7.0.10.0030.08720.00
7.0.00.0130.07020.16
5.6.280.0070.07020.81
5.6.210.0030.07320.47
5.6.200.0100.06018.11
5.6.190.0030.07720.49
5.6.180.0230.04320.27
5.6.170.0200.08720.48
5.6.160.0100.07320.33
5.6.150.0130.03018.19
5.6.140.0100.07718.18
5.6.130.0000.05018.11
5.6.120.0100.04720.75
5.6.110.0170.08021.00
5.6.100.0030.04321.00
5.6.90.0130.07721.06
5.6.80.0030.08320.39
5.5.350.0230.06720.37
5.5.340.0030.07717.99
5.5.330.0130.07720.47
5.5.320.0470.06320.34
5.5.310.0200.08320.13
5.5.300.0030.08318.02
5.5.290.0000.05018.00
5.5.280.0070.06720.72
5.5.270.0070.08720.74
5.5.260.0100.05720.96
5.5.250.0130.03020.63
5.5.240.0100.04020.15
5.4.450.0430.03719.46
5.4.440.0300.04019.39
5.4.430.0270.04319.48
5.4.420.0370.04719.45
5.4.410.0330.04319.13
5.4.400.0330.03718.92
5.4.390.0270.03319.25
5.4.380.0570.05318.46
5.4.370.0700.05018.49
5.4.360.0200.06018.61
5.4.350.0500.04718.64
5.4.340.0470.03718.59
5.4.320.0060.03512.45
5.4.310.0080.03912.45
5.4.300.0030.03812.46
5.4.290.0100.03812.45
5.4.280.0070.04312.35
5.4.270.0060.04112.35
5.4.260.0080.04712.35
5.4.250.0040.04012.35
5.4.240.0050.03812.35
5.4.230.0070.04212.34
5.4.220.0090.03812.34
5.4.210.0060.04112.34
5.4.200.0060.03812.34
5.4.190.0060.03612.34
5.4.180.0060.03612.34
5.4.170.0080.03812.35
5.4.160.0080.03912.35
5.4.150.0080.04212.34
5.4.140.0070.04112.02
5.4.130.0100.03712.01
5.4.120.0080.03811.97
5.4.110.0090.04311.97
5.4.100.0030.04111.97
5.4.90.0050.04511.96
5.4.80.0060.04411.96
5.4.70.0080.03211.96
5.4.60.0060.03411.97
5.4.50.0050.03811.96
5.4.40.0110.03911.95
5.4.30.0040.03711.95
5.4.20.0060.03411.95
5.4.10.0070.03611.95
5.4.00.0040.03711.44
5.3.290.0060.04012.80
5.3.280.0090.03812.71
5.3.270.0070.04412.72
5.3.260.0090.04312.72
5.3.250.0080.03512.72
5.3.240.0060.04312.72
5.3.230.0050.04512.71
5.3.220.0050.04512.68
5.3.210.0080.03712.68
5.3.200.0100.04512.68
5.3.190.0090.04512.68
5.3.180.0090.04312.68
5.3.170.0040.03812.67
5.3.160.0080.03812.68
5.3.150.0070.04712.67
5.3.140.0110.03612.66
5.3.130.0080.03612.66
5.3.120.0070.03712.66
5.3.110.0030.04112.66
5.3.100.0070.04412.11
5.3.90.0050.04112.09
5.3.80.0050.03612.08
5.3.70.0080.03412.07
5.3.60.0060.03612.07
5.3.50.0100.03212.00
5.3.40.0080.03612.00
5.3.30.0060.03911.95
5.3.20.0030.03811.72
5.3.10.0060.03711.69
5.3.00.0060.03811.68
5.2.170.0050.0369.18
5.2.160.0010.0339.18
5.2.150.0070.0289.18
5.2.140.0070.0299.18
5.2.130.0090.0329.14
5.2.120.0080.0279.14
5.2.110.0070.0309.14
5.2.100.0040.0299.14
5.2.90.0050.0299.14
5.2.80.0050.0359.14
5.2.70.0050.0329.14
5.2.60.0040.0419.09
5.2.50.0070.0339.06
5.2.40.0070.0309.04
5.2.30.0050.0349.02
5.2.20.0030.0329.00
5.2.10.0060.0288.92
5.2.00.0050.0298.78
5.1.60.0040.0258.07
5.1.50.0050.0268.06
5.1.40.0030.0258.04
5.1.30.0110.0228.39
5.1.20.0020.0298.42
5.1.10.0030.0328.14
5.1.00.0060.0248.14
5.0.50.0030.0246.62
5.0.40.0030.0206.48
5.0.30.0070.0276.29
5.0.20.0030.0206.26
5.0.10.0040.0206.24
5.0.00.0030.0366.23
4.4.90.0060.0164.78
4.4.80.0060.0174.76
4.4.70.0080.0114.75
4.4.60.0040.0174.76
4.4.50.0030.0224.77
4.4.40.0050.0234.71
4.4.30.0040.0144.76
4.4.20.0040.0184.84
4.4.10.0020.0174.85
4.4.00.0040.0254.76
4.3.110.0030.0204.67
4.3.100.0030.0264.66
4.3.90.0040.0154.64
4.3.80.0010.0274.58
4.3.70.0020.0184.63
4.3.60.0030.0204.63
4.3.50.0030.0194.63
4.3.40.0030.0294.54
4.3.30.0030.0213.28
4.3.20.0000.0223.25
4.3.10.0010.0203.22
4.3.00.0000.02015.65

preferences:
46.83 ms | 401 KiB | 5 Q