3v4l.org

run code in 300+ PHP versions simultaneously
<?php $begin = new DateTime( '2014-12-31' ); $end = new DateTime( '2015-06-31'); $interval = new DateInterval('P1M'); $daterange = new DatePeriod($begin, $interval ,$end); foreach($daterange as $date){ echo $date->format("Y-m-d") . "<br>"; }

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)
8.3.60.0090.00918.55
8.3.50.0110.01021.16
8.3.40.0110.00318.70
8.3.30.0040.01119.08
8.3.20.0070.00020.24
8.3.10.0060.00323.48
8.3.00.0080.00019.38
8.2.180.0070.00716.50
8.2.170.0070.01022.96
8.2.160.0100.01020.39
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0090.00026.16
8.2.120.0100.00020.45
8.2.110.0030.00622.08
8.2.100.0090.00318.03
8.2.90.0040.00419.25
8.2.80.0050.00317.97
8.2.70.0030.00617.88
8.2.60.0040.00417.91
8.2.50.0080.00018.07
8.2.40.0040.00419.84
8.2.30.0000.00718.12
8.2.20.0040.00417.88
8.2.10.0030.00518.13
8.2.00.0060.00317.79
8.1.280.0110.00725.92
8.1.270.0040.00423.82
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.88
8.1.230.0060.00619.04
8.1.220.0090.00017.77
8.1.210.0060.00318.77
8.1.200.0030.00617.35
8.1.190.0040.00417.35
8.1.180.0030.00618.10
8.1.170.0030.00618.62
8.1.160.0000.00721.93
8.1.150.0040.00418.99
8.1.140.0050.00317.54
8.1.130.0000.00717.88
8.1.120.0040.00417.71
8.1.110.0000.00817.68
8.1.100.0070.00017.56
8.1.90.0040.00417.61
8.1.80.0040.00417.53
8.1.70.0050.00217.61
8.1.60.0040.00417.73
8.1.50.0040.00417.64
8.1.40.0000.00717.54
8.1.30.0060.00317.67
8.1.20.0000.00717.73
8.1.10.0080.00017.59
8.1.00.0080.00017.71
8.0.300.0040.00418.77
8.0.290.0040.00417.00
8.0.280.0000.00718.42
8.0.270.0070.00017.37
8.0.260.0030.00317.29
8.0.250.0000.00717.16
8.0.240.0000.00717.04
8.0.230.0030.00517.11
8.0.220.0070.00016.92
8.0.210.0060.00016.98
8.0.200.0050.00317.15
8.0.190.0020.00517.14
8.0.180.0000.00717.02
8.0.170.0040.00417.04
8.0.160.0000.00717.16
8.0.150.0070.00017.09
8.0.140.0030.00617.07
8.0.130.0030.00313.41
8.0.120.0000.00817.08
8.0.110.0070.00017.04
8.0.100.0040.00416.91
8.0.90.0080.00017.06
8.0.80.0040.01117.04
8.0.70.0020.00516.95
8.0.60.0040.00417.09
8.0.50.0000.00716.86
8.0.30.0110.01117.36
8.0.20.0080.01217.40
8.0.10.0040.00417.10
8.0.00.0150.00316.91
7.4.330.0030.00315.02
7.4.320.0030.00316.77
7.4.300.0030.00316.68
7.4.290.0000.00716.73
7.4.280.0060.00316.56
7.4.270.0000.00716.75
7.4.260.0000.00716.66
7.4.250.0080.00016.55
7.4.240.0030.00316.58
7.4.230.0070.00016.71
7.4.220.0070.01116.71
7.4.210.0000.01416.82
7.4.200.0000.00816.68
7.4.160.0080.00816.73
7.4.150.0090.00917.40
7.4.140.0140.00917.86
7.4.130.0110.00716.71
7.4.120.0080.00916.79
7.4.110.0090.00916.77
7.4.100.0100.00716.74
7.4.90.0160.00616.75
7.4.80.0090.00919.39
7.4.70.0060.01216.61
7.4.60.0030.01316.63
7.4.50.0030.00516.26
7.4.40.0090.00916.78
7.4.30.0100.00716.79
7.4.00.0070.00915.24
7.3.330.0040.00213.30
7.3.320.0030.00313.16
7.3.310.0030.00316.46
7.3.300.0030.00316.44
7.3.290.0090.00616.43
7.3.280.0100.00716.40
7.3.270.0060.01117.40
7.3.260.0030.01316.62
7.3.250.0090.00816.39
7.3.240.0130.00916.71
7.3.230.0030.01316.77
7.3.210.0040.01716.67
7.3.200.0090.00619.39
7.3.190.0060.01516.81
7.3.180.0100.00716.79
7.3.170.0080.00816.42
7.3.160.0100.00616.61
7.3.120.0150.00314.92
7.3.110.0040.01414.96
7.3.100.0030.01214.86
7.3.90.0070.01014.81
7.3.80.0060.00314.90
7.3.70.0100.00314.73
7.3.60.0000.01214.99
7.3.50.0040.01114.92
7.3.40.0040.01115.04
7.3.30.0060.00314.90
7.3.20.0090.00017.05
7.3.10.0020.01316.87
7.3.00.0030.01016.69
7.2.330.0130.00616.77
7.2.320.0110.00816.76
7.2.310.0030.01216.75
7.2.300.0100.00916.61
7.2.290.0160.00316.80
7.2.250.0090.00615.17
7.2.240.0060.00615.44
7.2.230.0090.00615.29
7.2.220.0030.00715.06
7.2.210.0120.00314.88
7.2.200.0040.01115.25
7.2.190.0090.00315.33
7.2.180.0030.00915.25
7.2.170.0030.00615.01
7.2.130.0100.00317.13
7.2.120.0070.00717.22
7.2.110.0000.01417.21
7.2.100.0060.00616.82
7.2.90.0000.01017.26
7.2.80.0000.01116.86
7.2.70.0070.00717.15
7.2.60.0060.00317.17
7.2.50.0140.00017.14
7.2.40.0030.01417.11
7.2.30.0110.00317.05
7.2.20.0060.00617.19
7.2.10.0040.00717.16
7.2.00.0060.00918.39
7.1.330.0060.01016.05
7.1.320.0000.00915.80
7.1.310.0100.00315.95
7.1.300.0000.00916.11
7.1.290.0040.00416.01
7.1.280.0050.00515.87
7.1.270.0070.00716.00
7.1.260.0040.00415.94
7.1.250.0060.00615.89
7.1.100.0060.00818.00
7.1.70.0130.00017.22
7.1.60.0100.01319.11
7.1.50.0110.01517.18
7.1.00.0130.06722.48
7.0.200.0040.00416.70
7.0.140.0030.07322.08
7.0.60.0030.08720.07
7.0.50.0100.05317.88
7.0.40.0030.08020.09
7.0.30.0170.05720.09
7.0.20.0470.06320.13
7.0.10.0130.09020.12
7.0.00.0070.04020.13
5.6.280.0030.07320.86
5.6.210.0100.06720.66
5.6.200.0070.08018.21
5.6.190.0070.05720.44
5.6.180.0270.03720.33
5.6.170.0230.03720.40
5.6.160.0000.05720.41
5.6.150.0070.05018.18
5.6.140.0070.08018.07
5.6.130.0070.06018.21
5.6.120.0130.07720.96
5.6.110.0100.08021.00
5.6.100.0070.07021.05
5.6.90.0100.08320.98
5.6.80.0070.08020.47
5.6.70.4570.04020.34
5.5.350.0100.05720.41
5.5.340.0130.07317.91
5.5.330.0100.08320.28
5.5.320.4070.04020.21
5.5.310.0270.05020.24
5.5.300.0000.06317.94
5.5.290.0100.03317.95
5.5.280.0000.05320.76
5.5.270.0130.07720.72
5.5.260.0070.08320.76
5.5.250.0000.04320.66
5.5.240.0070.07320.26
5.4.450.0670.05319.61
5.4.440.0530.07319.24
5.4.430.0770.05319.43
5.4.420.0670.00019.33
5.4.410.0670.00019.21
5.4.400.0800.00019.04
5.4.390.0670.00019.15
5.4.380.0670.00019.13
5.4.370.0630.00019.16
5.4.360.0670.00019.05
5.4.350.0670.00019.16
5.4.340.0060.03511.97
5.4.320.0070.03912.45
5.4.310.0090.03512.45
5.4.300.0040.03812.45
5.4.290.0060.04512.45
5.4.280.0080.03412.35
5.4.270.0050.04312.35
5.4.260.0050.04112.35
5.4.250.0090.03612.35
5.4.240.0080.03412.35
5.4.230.0100.03612.34
5.4.220.0060.03512.34
5.4.210.0050.03812.34
5.4.200.0060.04012.34
5.4.190.0040.03912.34
5.4.180.0070.04112.34
5.4.170.0070.04112.35
5.4.160.0070.03612.35
5.4.150.0060.03612.34
5.4.140.0090.04512.03
5.4.130.0050.03912.02
5.4.120.0060.04011.98
5.4.110.0050.04111.97
5.4.100.0070.03411.96
5.4.90.0070.03611.96
5.4.80.0050.04211.97
5.4.70.0040.04511.96
5.4.60.0060.03511.96
5.4.50.0050.03611.96
5.4.40.0040.04011.95
5.4.30.0050.03911.95
5.4.20.0060.03511.95
5.4.10.0060.03711.95
5.4.00.0070.03511.44
5.3.290.0050.04112.80
5.3.280.0080.03612.71
5.3.270.0060.03912.72
5.3.260.0050.04012.72
5.3.250.0050.03812.72
5.3.240.0080.03712.72
5.3.230.0070.03712.70
5.3.220.0090.04312.68
5.3.210.0090.04612.68
5.3.200.0030.04112.68
5.3.190.0090.03712.68
5.3.180.0060.03712.67
5.3.170.0060.03712.67
5.3.160.0060.03712.67
5.3.150.0020.04112.67
5.3.140.0040.04412.66
5.3.130.0020.04312.66
5.3.120.0060.04412.66
5.3.110.0040.04312.66
5.3.100.0060.04112.12
5.3.90.0050.03812.08
5.3.80.0060.04712.07
5.3.70.0090.03812.07
5.3.60.0020.04912.06
5.3.50.0090.03512.00
5.3.40.0060.03912.00
5.3.30.0070.03411.95
5.3.20.0070.03811.73
5.3.10.0070.03711.69
5.3.00.0070.04211.68
5.2.170.0020.0349.19
5.2.160.0060.0329.19
5.2.150.0040.0319.18
5.2.140.0030.0339.18
5.2.130.0070.0309.14
5.2.120.0050.0299.14
5.2.110.0030.0329.15
5.2.100.0030.0319.14
5.2.90.0080.0289.14
5.2.80.0070.0349.14
5.2.70.0040.0309.14
5.2.60.0050.0299.10
5.2.50.0060.0329.07
5.2.40.0020.0319.04
5.2.30.0030.0349.02
5.2.20.0080.0279.01
5.2.10.0050.0278.93
5.2.00.0050.0288.79
5.1.60.0060.0248.07
5.1.50.0070.0268.07
5.1.40.0050.0248.05
5.1.30.0060.0238.39
5.1.20.0050.0258.42
5.1.10.0040.0258.14
5.1.00.0080.0278.14
5.0.50.0020.0216.62
5.0.40.0010.0226.47
5.0.30.0030.0346.29
5.0.20.0020.0236.27
5.0.10.0020.0236.24
5.0.00.0050.0306.23
4.4.90.0020.0164.78
4.4.80.0040.0144.75
4.4.70.0030.0154.75
4.4.60.0060.0124.76
4.4.50.0030.0154.77
4.4.40.0040.0244.71
4.4.30.0030.0154.76
4.4.20.0030.0154.85
4.4.10.0020.0164.85
4.4.00.0050.0234.76
4.3.110.0040.0154.67
4.3.100.0040.0144.67
4.3.90.0030.0144.64
4.3.80.0040.0264.58
4.3.70.0040.0134.63
4.3.60.0030.0144.63
4.3.50.0060.0254.63
4.3.40.0020.0304.54
4.3.30.0000.0173.28
4.3.20.0040.0143.26
4.3.10.0010.0163.22
4.3.00.0170.0136.70

preferences:
42.63 ms | 401 KiB | 5 Q