3v4l.org

run code in 300+ PHP versions simultaneously
<?php $period = new DatePeriod(new DateTime('2010-05-01'), new DateInterval('P1D'), new DateTime('2010-05-10')); foreach ($period as $date) { echo $date->format( "l Y-m-d H:i:s\n" ); } var_dump(iterator_to_array($period));

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)
8.3.40.0100.00718.95
8.3.30.0070.00719.30
8.3.20.0040.00420.13
8.3.10.0090.00020.78
8.3.00.0000.00819.51
8.2.170.0140.00722.96
8.2.160.0090.00620.35
8.2.150.0070.01024.18
8.2.140.0060.00324.66
8.2.130.0050.00326.16
8.2.120.0000.00822.28
8.2.110.0040.00819.37
8.2.100.0110.00017.97
8.2.90.0030.00718.01
8.2.80.0000.00817.97
8.2.70.0060.00317.75
8.2.60.0080.00017.91
8.2.50.0060.00318.07
8.2.40.0090.00018.21
8.2.30.0000.00819.31
8.2.20.0040.00417.98
8.2.10.0080.00018.04
8.2.00.0040.00417.80
8.1.270.0090.00023.97
8.1.260.0040.00426.35
8.1.250.0060.00928.09
8.1.240.0070.00322.45
8.1.230.0040.00821.10
8.1.220.0000.00817.76
8.1.210.0040.00718.91
8.1.200.0000.01017.35
8.1.190.0060.00317.35
8.1.180.0000.00918.10
8.1.170.0070.00318.71
8.1.160.0000.00722.02
8.1.150.0030.00618.94
8.1.140.0040.00417.60
8.1.130.0050.00317.83
8.1.120.0050.00217.71
8.1.110.0030.00617.63
8.1.100.0070.00017.64
8.1.90.0050.00317.57
8.1.80.0000.00717.65
8.1.70.0030.00317.58
8.1.60.0030.00517.59
8.1.50.0030.00517.55
8.1.40.0000.00917.59
8.1.30.0060.00317.69
8.1.20.0040.00417.80
8.1.10.0000.00817.68
8.1.00.0090.00017.55
8.0.300.0080.00019.88
8.0.290.0030.00616.88
8.0.280.0070.00018.51
8.0.270.0070.00017.23
8.0.260.0060.00017.32
8.0.250.0030.00317.05
8.0.240.0000.00817.02
8.0.230.0040.00417.16
8.0.220.0000.00717.16
8.0.210.0080.00017.12
8.0.200.0060.00317.19
8.0.190.0030.00617.17
8.0.180.0070.00017.09
8.0.170.0080.00017.07
8.0.160.0000.00817.06
8.0.150.0040.00417.00
8.0.140.0030.00717.05
8.0.130.0060.00013.45
8.0.120.0040.00417.11
8.0.110.0070.00016.93
8.0.100.0040.00417.03
8.0.90.0040.00417.12
8.0.80.0100.01317.05
8.0.70.0000.00816.91
8.0.60.0070.00016.94
8.0.50.0040.00416.96
8.0.30.0140.01117.24
8.0.20.0120.01017.43
8.0.10.0040.00417.24
8.0.00.0140.00817.00
7.4.330.0020.00215.07
7.4.320.0050.00216.73
7.4.300.0030.00316.74
7.4.290.0000.00716.54
7.4.280.0050.00516.72
7.4.270.0000.00716.74
7.4.260.0000.00716.55
7.4.250.0040.00416.61
7.4.240.0050.00216.76
7.4.230.0030.00316.73
7.4.220.0090.00916.59
7.4.210.0090.00616.68
7.4.200.0080.00016.85
7.4.160.0140.00416.53
7.4.150.0180.00917.40
7.4.140.0100.01017.86
7.4.130.0160.00816.57
7.4.120.0090.00916.51
7.4.110.0140.00516.64
7.4.100.0070.01116.59
7.4.90.0120.00816.72
7.4.80.0080.00819.37
7.4.70.0080.01116.68
7.4.60.0100.00716.64
7.4.50.0040.00416.53
7.4.40.0090.00916.32
7.4.30.0110.00816.73
7.4.00.0100.00715.27
7.3.330.0060.00013.10
7.3.320.0060.00013.13
7.3.310.0040.00416.45
7.3.300.0000.00716.47
7.3.290.0030.01016.46
7.3.280.0140.00416.44
7.3.270.0120.01017.40
7.3.260.0120.00816.74
7.3.250.0140.00916.64
7.3.240.0140.00516.57
7.3.230.0070.01316.39
7.3.210.0160.00316.70
7.3.200.0140.01119.39
7.3.190.0160.01016.69
7.3.180.0040.01416.78
7.3.170.0140.00316.62
7.3.160.0070.01116.88
7.2.330.0080.01116.82
7.2.320.0190.00016.93
7.2.310.0190.00017.08
7.2.300.0160.00816.84
7.2.290.0150.00916.75
7.2.60.0140.00317.18
7.2.00.0060.00619.71
7.1.200.0130.00015.91
7.1.100.0000.01318.36
7.1.70.0060.00317.29
7.1.60.0180.00719.32
7.1.50.0070.01416.84
7.1.00.0030.08022.57
7.0.200.0050.00516.72
7.0.140.0070.07022.04
7.0.60.0070.08319.92
7.0.50.0070.04017.78
7.0.40.0000.04720.40
7.0.30.0330.07320.01
7.0.20.0400.07020.30
7.0.10.0030.04720.17
7.0.00.0100.05720.18
5.6.280.0030.07320.86
5.6.210.0070.07020.63
5.6.200.0170.07318.23
5.6.190.0030.08320.39
5.6.180.0430.05720.27
5.6.170.0330.05020.45
5.6.160.0170.04320.51
5.6.150.0170.06318.15
5.6.140.0130.05318.09
5.6.130.0070.06718.25
5.6.120.0030.08720.76
5.6.110.0000.09021.00
5.6.100.0170.08321.13
5.6.90.0030.04720.97
5.6.80.0070.07720.37
5.5.350.0170.07320.43
5.5.340.0070.08017.96
5.5.330.0030.04720.13
5.5.320.0370.05320.35
5.5.310.0270.07720.28
5.5.300.0100.07717.98
5.5.290.0100.08017.89
5.5.280.0100.04020.89
5.5.270.0100.04020.77
5.5.260.0030.07020.79
5.5.250.0070.08720.46
5.5.240.1870.04020.03
5.4.450.0370.07319.09
5.4.440.1070.05019.27
5.4.430.0570.04719.27
5.4.420.0670.00019.42
5.4.410.0670.00019.38
5.4.400.0630.00019.38
5.4.390.0700.00019.07
5.4.380.0470.06318.77
5.4.370.0370.04318.68
5.4.360.0270.05318.59
5.4.350.0430.07018.66
5.4.340.0330.05318.53
5.4.320.0050.03812.46
5.4.310.0060.03912.46
5.4.300.0090.03412.47
5.4.290.0070.04712.46
5.4.280.0050.04012.36
5.4.270.0060.03612.36
5.4.260.0070.03712.36
5.4.250.0070.03612.36
5.4.240.0110.03912.36
5.4.230.0080.04912.35
5.4.220.0110.04512.36
5.4.210.0080.03312.36
5.4.200.0050.03912.36
5.4.190.0030.03812.35
5.4.180.0060.03512.35
5.4.170.0060.03612.36
5.4.160.0050.03812.35
5.4.150.0060.03612.35
5.4.140.0040.04012.03
5.4.130.0070.03412.02
5.4.120.0040.03711.98
5.4.110.0070.03511.98
5.4.100.0080.03311.97
5.4.90.0100.03311.98
5.4.80.0030.04011.98
5.4.70.0060.03511.97
5.4.60.0080.03211.98
5.4.50.0090.03211.97
5.4.40.0060.03511.96
5.4.30.0080.03411.96
5.4.20.0030.04911.96
5.4.10.0060.03411.96
5.4.00.0060.03511.45
5.3.290.0060.03912.80
5.3.280.0030.04012.71
5.3.270.0070.03912.73
5.3.260.0080.04712.72
5.3.250.0040.03812.72
5.3.240.0050.04012.72
5.3.230.0060.03712.71
5.3.220.0040.03812.68
5.3.210.0110.03312.68
5.3.200.0110.03512.68
5.3.190.0060.04912.67
5.3.180.0050.04012.67
5.3.170.0060.03812.67
5.3.160.0070.03712.67
5.3.150.0080.03712.67
5.3.140.0070.03712.66
5.3.130.0080.04612.66
5.3.120.0060.04012.66
5.3.110.0070.03812.66
5.3.100.0110.03312.12
5.3.90.0030.03812.08
5.3.80.0070.03512.08
5.3.70.0050.03712.07
5.3.60.0080.03612.06
5.3.50.0050.03712.00
5.3.40.0060.03612.00
5.3.30.0050.03511.95
5.3.20.0050.03511.73
5.3.10.0090.03111.69
5.3.00.0090.03311.68
5.2.170.0060.0369.18
5.2.160.0070.0279.18
5.2.150.0040.0319.18
5.2.140.0060.0299.18
5.2.130.0050.0289.14
5.2.120.0050.0279.14
5.2.110.0080.0259.15
5.2.100.0080.0259.14
5.2.90.0040.0299.14
5.2.80.0050.0299.13
5.2.70.0050.0309.13
5.2.60.0050.0299.09
5.2.50.0030.0319.06
5.2.40.0070.0269.04
5.2.30.0050.0299.02
5.2.20.0010.0329.00
5.2.10.0070.0248.92
5.2.00.0020.0308.78
5.1.60.0020.0308.07
5.1.50.0050.0238.06
5.1.40.0070.0218.05
5.1.30.0070.0278.40
5.1.20.0040.0268.41
5.1.10.0020.0278.14
5.1.00.0030.0258.14
5.0.50.0030.0216.62
5.0.40.0050.0186.48
5.0.30.0020.0346.29
5.0.20.0040.0186.27
5.0.10.0030.0206.24
5.0.00.0060.0286.23
4.4.90.0010.0164.78
4.4.80.0040.0134.76
4.4.70.0030.0154.75
4.4.60.0020.0154.75
4.4.50.0020.0154.77
4.4.40.0030.0244.71
4.4.30.0030.0164.76
4.4.20.0030.0154.85
4.4.10.0050.0144.85
4.4.00.0010.0264.76
4.3.110.0030.0154.67
4.3.100.0040.0134.66
4.3.90.0030.0144.63
4.3.80.0030.0244.59
4.3.70.0020.0154.63
4.3.60.0020.0154.63
4.3.50.0010.0174.63
4.3.40.0010.0264.54
4.3.30.0020.0163.28
4.3.20.0020.0163.26
4.3.10.0010.0173.22
4.3.00.0100.0304.42

preferences:
37.79 ms | 400 KiB | 5 Q