3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateTime = new DateTime('2014-09-14'); $dow = $dateTime->format('N'); echo $dow . "\n"; var_dump($dow == "7");

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)
8.3.60.0090.00616.50
8.3.50.0090.00722.14
8.3.40.0150.00018.79
8.3.30.0060.00919.04
8.3.20.0040.00420.26
8.3.10.0080.00021.69
8.3.00.0080.00017.80
8.2.180.0120.00318.41
8.2.170.0110.00422.96
8.2.160.0100.00320.41
8.2.150.0070.00724.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00820.97
8.2.110.0100.00720.25
8.2.100.0050.00517.97
8.2.90.0060.00318.16
8.2.80.0020.00517.97
8.2.70.0050.00317.73
8.2.60.0050.00218.16
8.2.50.0040.00418.07
8.2.40.0050.00320.01
8.2.30.0040.00418.09
8.2.20.0000.00817.86
8.2.10.0040.00418.13
8.2.00.0050.00317.84
8.1.280.0070.01425.92
8.1.270.0090.00024.01
8.1.260.0050.00226.35
8.1.250.0060.00328.09
8.1.240.0060.00322.42
8.1.230.0070.00420.89
8.1.220.0030.00617.79
8.1.210.0000.00818.80
8.1.200.0060.00617.35
8.1.190.0040.00417.48
8.1.180.0060.00318.10
8.1.170.0080.00018.77
8.1.160.0000.00722.01
8.1.150.0050.00318.95
8.1.140.0090.00017.63
8.1.130.0000.00717.89
8.1.120.0070.00017.61
8.1.110.0040.00417.66
8.1.100.0020.00517.53
8.1.90.0030.00317.64
8.1.80.0000.00717.64
8.1.70.0000.00717.61
8.1.60.0040.00417.76
8.1.50.0060.00317.65
8.1.40.0040.00717.66
8.1.30.0040.00417.67
8.1.20.0000.00817.67
8.1.10.0050.00317.66
8.1.00.0000.00817.76
8.0.300.0070.00019.98
8.0.290.0070.00016.75
8.0.280.0040.00418.51
8.0.270.0000.00717.31
8.0.260.0000.00717.23
8.0.250.0070.00017.17
8.0.240.0030.00517.11
8.0.230.0110.00017.13
8.0.220.0000.00717.09
8.0.210.0000.00617.04
8.0.200.0000.00717.00
8.0.190.0050.00317.12
8.0.180.0000.00717.09
8.0.170.0030.00517.03
8.0.160.0040.00416.95
8.0.150.0040.00417.04
8.0.140.0040.00416.93
8.0.130.0000.00613.46
8.0.120.0000.00817.02
8.0.110.0000.00917.06
8.0.100.0000.00717.06
8.0.90.0000.00716.90
8.0.80.0100.01317.07
8.0.70.0040.00417.07
8.0.60.0000.00717.02
8.0.50.0040.00416.91
8.0.30.0090.01117.27
8.0.20.0120.00917.40
8.0.10.0040.00417.06
8.0.00.0070.01116.85
7.4.330.0050.00015.06
7.4.320.0060.00016.76
7.4.300.0060.00016.64
7.4.290.0030.00516.53
7.4.280.0030.00516.61
7.4.270.0030.00316.65
7.4.260.0030.00616.52
7.4.250.0030.00316.60
7.4.240.0060.00216.68
7.4.230.0030.00316.56
7.4.220.0030.01616.73
7.4.210.0070.01016.63
7.4.200.0000.00716.77
7.4.160.0060.01016.65
7.4.150.0120.00817.40
7.4.140.0100.01017.86
7.4.130.0100.00716.71
7.4.120.0060.01116.62
7.4.110.0160.00316.74
7.4.100.0090.00916.64
7.4.90.0150.00716.63
7.4.80.0060.01219.39
7.4.70.0090.01316.56
7.4.60.0100.00716.66
7.4.50.0040.00416.64
7.4.40.0130.00316.76
7.4.30.0130.00316.59
7.4.00.0090.00315.26
7.3.330.0060.00013.07
7.3.320.0000.00613.04
7.3.310.0070.00016.35
7.3.300.0050.00216.35
7.3.290.0130.00316.31
7.3.280.0120.00416.34
7.3.270.0190.00317.40
7.3.260.0120.00616.31
7.3.250.0130.00716.48
7.3.240.0030.01516.65
7.3.230.0110.00516.39
7.3.210.0100.00616.60
7.3.200.0040.01919.39
7.3.190.0100.00716.50
7.3.180.0100.00716.63
7.3.170.0130.00316.59
7.3.160.0160.00016.46
7.3.120.0120.00314.91
7.3.10.0080.00416.73
7.3.00.0060.00316.96
7.2.330.0090.01416.74
7.2.320.0120.00916.65
7.2.310.0100.00716.70
7.2.300.0160.00016.86
7.2.290.0060.00916.98
7.2.130.0070.00317.14
7.2.120.0040.00716.92
7.2.110.0040.00916.80
7.2.100.0000.01317.03
7.2.90.0060.00916.90
7.2.80.0030.01216.97
7.2.70.0080.00416.81
7.2.60.0100.00316.96
7.2.50.0090.00617.12
7.2.40.0070.00716.91
7.2.30.0100.00316.89
7.2.20.0110.00417.06
7.2.10.0030.00617.24
7.2.00.0050.01018.12
7.1.250.0070.00615.75
7.1.100.0030.00918.34
7.1.70.0050.00516.98
7.1.60.0110.01519.25
7.1.50.0150.01117.17
7.1.00.0030.07322.45
7.0.200.0000.01017.01
7.0.140.0000.07722.07
7.0.60.0000.08719.98
7.0.50.0100.06317.68
7.0.40.0070.08720.05
7.0.30.0330.07720.18
7.0.20.0270.08720.18
7.0.10.0100.06720.13
7.0.00.0070.03720.09
5.6.280.0000.07721.15
5.6.210.0000.07720.62
5.6.200.0000.05018.13
5.6.190.0070.04020.56
5.6.180.0430.06020.39
5.6.170.0330.05020.44
5.6.160.0130.08320.54
5.6.150.0070.07018.21
5.6.140.0030.04018.21
5.6.130.0070.08318.21
5.6.120.0030.07721.12
5.6.110.0200.07321.09
5.6.100.0000.06721.13
5.6.90.0100.09020.94
5.6.80.0070.07720.38
5.5.350.0030.08720.32
5.5.340.0130.07717.93
5.5.330.0070.03720.15
5.5.320.0370.08020.12
5.5.310.0300.07320.20
5.5.300.0100.03317.88
5.5.290.0100.03318.01
5.5.280.0070.08020.96
5.5.270.0030.07320.89
5.5.260.0070.05020.84
5.5.250.0100.07720.63
5.5.240.4230.04320.01
5.4.450.0270.04019.27
5.4.440.0300.03319.24
5.4.430.0030.03319.37
5.4.420.0300.03719.20
5.4.410.0300.04319.43
5.4.400.0400.04719.08
5.4.390.0170.02719.08
5.4.380.0130.05718.52
5.4.370.0170.05018.52
5.4.360.0130.05318.71
5.4.350.0170.05018.61
5.4.340.0230.06318.56
5.4.320.0050.03612.46
5.4.310.0030.04012.45
5.4.300.0070.03412.45
5.4.290.0060.03712.45
5.4.280.0080.03212.35
5.4.270.0030.03812.35
5.4.260.0060.03712.35
5.4.250.0090.03912.35
5.4.240.0040.03712.35
5.4.230.0070.03612.34
5.4.220.0070.03512.34
5.4.210.0070.04412.34
5.4.200.0060.03712.34
5.4.190.0050.04212.34
5.4.180.0070.03312.34
5.4.170.0060.03612.35
5.4.160.0070.04212.35
5.4.150.0060.03512.34
5.4.140.0080.03712.03
5.4.130.0040.03612.01
5.4.120.0050.03611.97
5.4.110.0050.03511.97
5.4.100.0040.03611.97
5.4.90.0050.03611.97
5.4.80.0060.03911.96
5.4.70.0080.03811.96
5.4.60.0030.03711.96
5.4.50.0050.03611.96
5.4.40.0070.03211.95
5.4.30.0070.03311.95
5.4.20.0050.04311.95
5.4.10.0050.03511.95
5.4.00.0040.03711.44
5.3.290.0040.04012.80
5.3.280.0060.03712.71
5.3.270.0050.03912.72
5.3.260.0090.03612.72
5.3.250.0050.03712.71
5.3.240.0050.03912.72
5.3.230.0040.03912.71
5.3.220.0040.03712.68
5.3.210.0100.03812.68
5.3.200.0100.04112.68
5.3.190.0050.03712.68
5.3.180.0080.03512.67
5.3.170.0040.03712.67
5.3.160.0060.03512.67
5.3.150.0060.03812.68
5.3.140.0020.03912.66
5.3.130.0050.04212.66
5.3.120.0090.03712.65
5.3.110.0080.03712.66
5.3.100.0070.04412.12
5.3.90.0030.03812.08
5.3.80.0030.03912.07
5.3.70.0030.03812.07
5.3.60.0070.03512.07
5.3.50.0070.03412.00
5.3.40.0050.04012.00
5.3.30.0090.03411.95
5.3.20.0060.03911.73
5.3.10.0050.03911.69
5.3.00.0040.03811.68
5.2.170.0090.0289.18
5.2.160.0030.0349.18
5.2.150.0090.0279.18
5.2.140.0070.0369.18
5.2.130.0040.0339.14
5.2.120.0060.0289.14
5.2.110.0040.0299.14
5.2.100.0080.0339.14
5.2.90.0020.0319.14
5.2.80.0060.0379.14
5.2.70.0050.0389.14
5.2.60.0040.0339.09
5.2.50.0060.0299.06
5.2.40.0060.0289.04
5.2.30.0060.0289.01
5.2.20.0060.0329.00
5.2.10.0040.0318.92
5.2.00.0070.0348.78
5.1.60.0080.0228.07
5.1.50.0040.0298.06
5.1.40.0030.0248.04
5.1.30.0040.0258.39
5.1.20.0020.0278.41
5.1.10.0030.0268.14
5.1.00.0050.0248.14
5.0.50.0040.0296.62
5.0.40.0030.0226.48
5.0.30.0060.0286.29
5.0.20.0010.0226.25
5.0.10.0010.0226.24
5.0.00.0020.0316.23
4.4.90.0040.0144.77
4.4.80.0020.0154.75
4.4.70.0020.0214.76
4.4.60.0030.0144.75
4.4.50.0020.0204.77
4.4.40.0030.0274.71
4.4.30.0020.0214.76
4.4.20.0040.0144.85
4.4.10.0040.0144.85
4.4.00.0040.0234.76
4.3.110.0010.0224.67
4.3.100.0040.0174.67
4.3.90.0010.0184.63
4.3.80.0020.0244.58
4.3.70.0030.0144.63
4.3.60.0040.0134.63
4.3.50.0030.0204.63
4.3.40.0030.0274.54
4.3.30.0030.0153.29
4.3.20.0020.0153.26
4.3.10.0020.0193.21
4.3.00.0070.01315.28

preferences:
34.58 ms | 401 KiB | 5 Q