3v4l.org

run code in 300+ PHP versions simultaneously
<?php $begin = new DateTime( '2014-09-01' ); $end = new DateTime( '2014-09-31' ); $end = $end->modify( '+1 day' ); $interval = new DateInterval('P1D'); $daterange = new DatePeriod($begin, $interval ,$end); foreach($daterange as $date){ echo $date->format("Y-m-d") . "\r\n"; }

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)
8.3.60.0060.01218.31
8.3.50.0090.00922.13
8.3.40.0100.01019.01
8.3.30.0080.01119.23
8.3.20.0030.00520.21
8.3.10.0030.00520.83
8.3.00.0000.00819.38
8.2.180.0120.00616.63
8.2.170.0110.00422.96
8.2.160.0030.01020.52
8.2.150.0090.00024.18
8.2.140.0110.00724.66
8.2.130.0040.00426.16
8.2.120.0040.00422.27
8.2.110.0060.00321.17
8.2.100.0090.00317.91
8.2.90.0000.00819.30
8.2.80.0040.00418.00
8.2.70.0040.00417.88
8.2.60.0060.00317.93
8.2.50.0030.00518.10
8.2.40.0090.00318.16
8.2.30.0000.00719.38
8.2.20.0040.00417.82
8.2.10.0050.00318.26
8.2.00.0030.00518.02
8.1.280.0070.00725.92
8.1.270.0080.00323.99
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0130.00021.77
8.1.230.0040.00719.42
8.1.220.0000.00817.88
8.1.210.0070.00318.77
8.1.200.0070.00317.60
8.1.190.0060.00317.48
8.1.180.0040.00418.10
8.1.170.0000.00818.84
8.1.160.0060.00322.09
8.1.150.0000.00719.02
8.1.140.0030.00617.71
8.1.130.0070.00017.88
8.1.120.0000.00717.66
8.1.110.0000.00717.61
8.1.100.0040.00417.71
8.1.90.0040.00417.78
8.1.80.0040.00417.76
8.1.70.0000.00817.69
8.1.60.0030.00617.80
8.1.50.0080.00017.64
8.1.40.0000.00917.75
8.1.30.0080.00017.83
8.1.20.0040.00417.74
8.1.10.0000.00717.73
8.1.00.0050.00317.75
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0000.00718.43
8.0.270.0070.00017.41
8.0.260.0070.00017.45
8.0.250.0000.00717.15
8.0.240.0040.00417.17
8.0.230.0030.00317.21
8.0.220.0030.00317.21
8.0.210.0030.00317.02
8.0.200.0000.00717.22
8.0.190.0030.00317.25
8.0.180.0000.00717.15
8.0.170.0040.00417.11
8.0.160.0050.00317.10
8.0.150.0040.00417.18
8.0.140.0040.00417.01
8.0.130.0000.00713.59
8.0.120.0040.00417.13
8.0.110.0030.00517.02
8.0.100.0040.00417.04
8.0.90.0000.00717.13
8.0.80.0130.01017.14
8.0.70.0080.00017.00
8.0.60.0050.00317.18
8.0.50.0030.00517.06
8.0.30.0110.00717.26
8.0.20.0130.01117.40
8.0.10.0040.00417.18
8.0.00.0110.00917.02
7.4.330.0050.00015.09
7.4.320.0030.00316.84
7.4.300.0040.00416.72
7.4.290.0070.00016.63
7.4.280.0040.00416.79
7.4.270.0000.00816.69
7.4.260.0000.00716.70
7.4.250.0040.00416.66
7.4.240.0020.00516.75
7.4.230.0000.00816.61
7.4.220.0000.01716.67
7.4.210.0070.00716.89
7.4.200.0060.00316.78
7.4.160.0100.00716.71
7.4.150.0100.00817.40
7.4.140.0090.01017.86
7.4.130.0130.00316.69
7.4.120.0120.00916.68
7.4.110.0100.01016.71
7.4.100.0070.01416.73
7.4.90.0100.00716.59
7.4.80.0140.01019.39
7.4.70.0000.01716.71
7.4.60.0100.00616.80
7.4.50.0050.00316.35
7.4.40.0090.00916.79
7.4.30.0160.00316.80
7.4.00.0050.01315.23
7.3.330.0000.00513.24
7.3.320.0030.00313.26
7.3.310.0000.00816.53
7.3.300.0030.00316.48
7.3.290.0060.00916.50
7.3.280.0070.01216.41
7.3.270.0130.00617.40
7.3.260.0080.01116.91
7.3.250.0070.01016.65
7.3.240.0120.00616.59
7.3.230.0100.00716.49
7.3.210.0110.01116.57
7.3.200.0030.02019.39
7.3.190.0030.01516.85
7.3.180.0030.01316.77
7.3.170.0060.01216.71
7.3.160.0060.00916.53
7.3.120.0050.00514.80
7.3.110.0040.01515.20
7.3.100.0070.01015.25
7.3.90.0000.01715.23
7.3.80.0070.00715.09
7.3.70.0100.00315.09
7.3.60.0090.00614.88
7.3.50.0030.01015.08
7.3.40.0060.00314.99
7.3.30.0000.01214.97
7.3.20.0040.01116.70
7.3.10.0040.00416.89
7.3.00.0030.01116.92
7.2.330.0110.00816.90
7.2.320.0060.01917.05
7.2.310.0120.01216.98
7.2.300.0150.00716.70
7.2.290.0040.01316.94
7.2.250.0130.00715.33
7.2.240.0070.01015.14
7.2.230.0060.00915.18
7.2.220.0040.00815.30
7.2.210.0070.00715.55
7.2.200.0030.00715.31
7.2.190.0090.00615.41
7.2.180.0030.00815.10
7.2.170.0060.01315.32
7.2.00.0090.00619.67
7.1.330.0030.01016.01
7.1.320.0030.01216.04
7.1.310.0060.00915.88
7.1.300.0070.00316.10
7.1.290.0000.01416.06
7.1.280.0030.00715.76
7.1.270.0050.00816.04
7.1.260.0040.00415.87
7.1.100.0040.00718.48
7.1.70.0000.01017.37
7.1.60.0070.01719.12
7.1.50.0100.00016.98
7.1.00.0000.08022.54
7.0.200.0000.00916.96
7.0.140.0030.07321.95
7.0.60.0070.08720.04
7.0.50.0000.08717.67
7.0.40.0130.08020.08
7.0.30.0230.04320.18
7.0.20.0300.03720.13
7.0.10.0030.08020.04
7.0.00.0070.06320.17
5.6.280.0070.07020.86
5.6.210.0100.08320.68
5.6.200.0030.08318.12
5.6.190.0130.06020.56
5.6.180.0130.04320.61
5.6.170.0270.07020.50
5.6.160.0070.06020.51
5.6.150.0070.08018.18
5.6.140.0070.04318.21
5.6.130.0030.04318.18
5.6.120.0070.08720.89
5.6.110.0100.06321.07
5.6.100.0100.06720.97
5.6.90.0100.08021.00
5.6.80.0130.06320.40
5.6.70.4500.03720.23
5.5.350.0300.07320.41
5.5.340.0000.04317.98
5.5.330.0030.08320.25
5.5.320.0130.04020.28
5.5.310.0330.08020.32
5.5.300.0030.08318.02
5.5.290.0070.07318.00
5.5.280.0070.08720.79
5.5.270.0130.07720.79
5.5.260.0170.06320.76
5.5.250.0030.08320.56
5.5.240.0270.07320.36
5.4.450.0300.04719.45
5.4.440.0300.04319.58
5.4.430.0230.05019.45
5.4.420.0170.05019.45
5.4.410.0400.04319.45
5.4.400.0300.04319.45
5.4.390.0400.04319.45
5.4.380.0300.06718.45
5.4.370.0400.06318.72
5.4.360.0400.05018.70
5.4.350.0300.06718.69
5.4.340.0500.06718.49
5.4.320.0060.03712.45
5.4.310.0050.03812.46
5.4.300.0100.03312.46
5.4.290.0100.03912.45
5.4.280.0060.03612.35
5.4.270.0050.03712.35
5.4.260.0070.03512.35
5.4.250.0040.04012.35
5.4.240.0060.03612.35
5.4.230.0060.03712.34
5.4.220.0080.03512.34
5.4.210.0030.03812.34
5.4.200.0040.03912.34
5.4.190.0050.04212.34
5.4.180.0050.03512.34
5.4.170.0080.03612.35
5.4.160.0050.03912.34
5.4.150.0080.03512.34
5.4.140.0070.03812.02
5.4.130.0070.03412.01
5.4.120.0030.04111.97
5.4.110.0060.03411.96
5.4.100.0050.03711.97
5.4.90.0050.03811.96
5.4.80.0030.03811.96
5.4.70.0070.03311.96
5.4.60.0070.03611.96
5.4.50.0070.03311.96
5.4.40.0070.03411.96
5.4.30.0060.03511.95
5.4.20.0070.03811.95
5.4.10.0100.03611.95
5.4.00.0030.03811.44
5.3.290.0060.03912.80
5.3.280.0050.04012.71
5.3.270.0100.03612.73
5.3.260.0110.03312.72
5.3.250.0060.03712.72
5.3.240.0100.03312.72
5.3.230.0060.03712.71
5.3.220.0070.03512.68
5.3.210.0080.03712.68
5.3.200.0110.03812.68
5.3.190.0070.03612.68
5.3.180.0060.03612.68
5.3.170.0060.03512.67
5.3.160.0050.04512.67
5.3.150.0050.04312.67
5.3.140.0060.04212.66
5.3.130.0050.04312.66
5.3.120.0100.04012.66
5.3.110.0060.04812.66
5.3.100.0100.03812.12
5.3.90.0040.03812.08
5.3.80.0050.03612.07
5.3.70.0050.03612.07
5.3.60.0090.03212.06
5.3.50.0060.03512.00
5.3.40.0040.04012.00
5.3.30.0060.04711.95
5.3.20.0050.03711.73
5.3.10.0070.03311.69
5.3.00.0040.03711.68
5.2.170.0040.0309.18
5.2.160.0040.0309.19
5.2.150.0050.0319.18
5.2.140.0070.0289.18
5.2.130.0070.0329.14
5.2.120.0040.0299.14
5.2.110.0050.0299.15
5.2.100.0030.0309.15
5.2.90.0050.0299.14
5.2.80.0060.0289.14
5.2.70.0050.0299.14
5.2.60.0030.0319.10
5.2.50.0040.0299.07
5.2.40.0060.0279.04
5.2.30.0010.0339.01
5.2.20.0040.0339.01
5.2.10.0060.0298.93
5.2.00.0050.0288.79
5.1.60.0050.0278.07
5.1.50.0040.0278.06
5.1.40.0040.0248.05
5.1.30.0070.0228.40
5.1.20.0060.0248.42
5.1.10.0050.0248.14
5.1.00.0020.0278.14
5.0.50.0050.0186.62
5.0.40.0030.0236.48
5.0.30.0020.0336.29
5.0.20.0030.0196.26
5.0.10.0040.0226.24
5.0.00.0050.0286.24
4.4.90.0050.0174.78
4.4.80.0020.0204.75
4.4.70.0020.0174.75
4.4.60.0040.0174.75
4.4.50.0030.0154.77
4.4.40.0030.0254.71
4.4.30.0030.0154.76
4.4.20.0040.0144.84
4.4.10.0030.0154.85
4.4.00.0020.0254.76
4.3.110.0040.0144.67
4.3.100.0020.0154.67
4.3.90.0020.0154.64
4.3.80.0040.0234.58
4.3.70.0030.0174.63
4.3.60.0020.0194.62
4.3.50.0030.0154.63
4.3.40.0020.0244.54
4.3.30.0020.0163.28
4.3.20.0020.0163.25
4.3.10.0020.0173.22
4.3.00.0000.01319.45

preferences:
44.87 ms | 401 KiB | 5 Q