3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = DateTime::createFromFormat("Y-m-d H:i:s","2011-01-01 00:00:00",new DateTimeZone("America/Toronto")); $interval = new DateInterval("P1D"); // 1 month $occurrences = 3; $period = new DatePeriod($start,$interval,$occurrences); foreach($period as $dt){ echo $dt->format("Y-m-d H:i:s") . "\n"; } foreach($period as $dt){ echo $dt->format("Y-m-d H:i:s") . "\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)
8.3.60.0250.00016.38
8.3.50.0090.00922.01
8.3.40.0110.00718.96
8.3.30.0110.00419.18
8.3.20.0060.00320.25
8.3.10.0030.00520.73
8.3.00.0030.00619.38
8.2.180.0120.00616.63
8.2.170.0070.00722.96
8.2.160.0070.00720.27
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00722.13
8.2.110.0000.01122.07
8.2.100.0090.00317.97
8.2.90.0080.00018.34
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0000.00818.16
8.2.50.0000.00818.10
8.2.40.0000.00818.27
8.2.30.0000.00719.34
8.2.20.0000.00817.88
8.2.10.0030.00618.27
8.2.00.0040.00418.02
8.1.280.0150.00625.92
8.1.270.0040.00422.19
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00323.96
8.1.230.0160.00020.97
8.1.220.0060.00317.89
8.1.210.0050.00318.77
8.1.200.0060.00317.46
8.1.190.0080.00017.35
8.1.180.0040.00418.10
8.1.170.0040.00418.71
8.1.160.0000.00821.99
8.1.150.0040.00419.02
8.1.140.0040.00417.49
8.1.130.0000.00718.00
8.1.120.0050.00317.52
8.1.110.0000.00717.60
8.1.100.0040.00417.53
8.1.90.0040.00417.57
8.1.80.0000.00717.64
8.1.70.0000.00817.62
8.1.60.0050.00317.68
8.1.50.0040.00417.64
8.1.40.0060.00317.67
8.1.30.0000.00817.71
8.1.20.0000.00817.77
8.1.10.0070.00017.57
8.1.00.0030.00517.59
8.0.300.0060.00322.02
8.0.290.0030.00516.88
8.0.280.0030.00318.59
8.0.270.0040.00417.23
8.0.260.0060.00017.34
8.0.250.0000.00817.04
8.0.240.0060.00317.21
8.0.230.0000.00717.20
8.0.220.0000.00817.21
8.0.210.0000.00717.10
8.0.200.0000.00717.17
8.0.190.0000.00717.14
8.0.180.0050.00317.04
8.0.170.0070.00017.04
8.0.160.0070.00017.08
8.0.150.0050.00217.07
8.0.140.0000.00817.10
8.0.130.0030.00313.56
8.0.120.0040.00417.10
8.0.110.0050.00317.04
8.0.100.0040.00417.11
8.0.90.0040.00416.93
8.0.80.0030.01217.04
8.0.70.0040.00416.95
8.0.60.0050.00317.11
8.0.50.0040.00417.15
8.0.30.0120.00817.23
8.0.20.0090.01017.40
8.0.10.0040.00417.26
8.0.00.0100.00716.82
7.4.330.0000.00615.22
7.4.320.0030.00316.64
7.4.300.0000.00616.69
7.4.290.0080.00016.61
7.4.280.0000.00816.47
7.4.270.0070.00016.58
7.4.260.0050.00316.57
7.4.250.0000.00816.51
7.4.240.0000.00716.63
7.4.230.0070.00016.67
7.4.220.0090.00916.66
7.4.210.0040.01116.65
7.4.200.0000.00716.50
7.4.160.0100.01416.64
7.4.150.0100.00717.40
7.4.140.0120.00917.86
7.4.130.0080.00916.62
7.4.120.0100.00716.68
7.4.110.0130.00316.60
7.4.100.0120.00516.58
7.4.90.0070.01016.72
7.4.80.0100.01319.39
7.4.70.0080.00916.39
7.4.60.0110.00616.73
7.4.50.0030.00516.61
7.4.40.0110.00616.47
7.4.30.0030.01516.67
7.4.00.0140.00315.27
7.3.330.0030.00313.21
7.3.320.0050.00013.34
7.3.310.0030.00316.41
7.3.300.0030.00316.51
7.3.290.0080.00916.40
7.3.280.0090.01016.42
7.3.270.0140.00417.40
7.3.260.0060.01116.51
7.3.250.0080.00816.59
7.3.240.0090.01516.83
7.3.230.0090.00916.58
7.3.210.0060.01316.70
7.3.200.0030.01619.39
7.3.190.0080.01116.59
7.3.180.0040.01216.57
7.3.170.0100.00716.63
7.3.160.0120.00316.67
7.3.10.0140.00716.44
7.3.00.0130.01016.64
7.2.330.0120.00616.65
7.2.320.0090.01016.52
7.2.310.0120.00616.94
7.2.300.0120.00616.87
7.2.290.0070.01016.90
7.2.130.0090.01517.21
7.2.120.0160.00317.07
7.2.110.0100.01016.97
7.2.100.0140.01216.81
7.2.90.0240.00616.84
7.2.80.0030.01717.09
7.2.70.0120.00817.05
7.2.60.0060.00716.87
7.2.50.0060.01317.07
7.2.40.0040.01117.15
7.2.30.0100.01016.87
7.2.20.0030.01316.96
7.2.10.0100.00716.84
7.2.00.0090.00617.16
7.1.250.0120.00915.82
7.1.200.0080.00415.79
7.1.70.0080.00316.98
7.1.60.0110.01519.12
7.1.50.0070.01016.75
7.1.00.0070.07322.45
7.0.200.0040.00417.14
7.0.140.0070.07022.08
7.0.60.0070.03719.89
7.0.50.0000.04317.86
7.0.40.0170.07320.00
7.0.30.0430.06020.18
7.0.20.0300.06020.09
7.0.10.0130.05320.20
7.0.00.0100.06320.13
5.6.280.0000.07720.82
5.6.210.0000.04720.46
5.6.200.0030.05318.08
5.6.190.0030.05720.57
5.6.180.0130.04320.27
5.6.170.0370.07020.38
5.6.160.0100.07720.40
5.6.150.0000.09018.14
5.6.140.0170.07718.21
5.6.130.0130.07318.10
5.6.120.0100.08321.05
5.6.110.0070.09021.01
5.6.100.0070.08720.99
5.6.90.0000.04720.87
5.6.80.0070.03720.36
5.6.70.4370.02720.37
5.5.350.0100.03720.49
5.5.340.0070.08718.00
5.5.330.0030.09320.28
5.5.320.0300.07020.32
5.5.310.0170.03720.24
5.5.300.0030.05317.90
5.5.290.0100.03718.02
5.5.280.0070.08320.64
5.5.270.0030.06020.64
5.5.260.0100.07020.86
5.5.250.0070.04320.61
5.5.240.0070.06320.15
5.4.450.0270.04019.46
5.4.440.0500.05019.46
5.4.430.0470.04719.45
5.4.420.0200.05019.45
5.4.410.0200.03719.45
5.4.400.0200.04719.45
5.4.390.0370.04319.45
5.4.380.0430.05018.58
5.4.370.0330.06018.44
5.4.360.0630.06018.69
5.4.350.0270.06018.65
5.4.340.0300.06318.70
5.4.320.0070.03512.46
5.4.310.0040.03912.45
5.4.300.0090.03212.45
5.4.290.0090.03412.45
5.4.280.0050.03512.35
5.4.270.0070.03512.35
5.4.260.0040.04012.35
5.4.250.0050.03812.35
5.4.240.0050.03612.35
5.4.230.0100.04512.34
5.4.220.0080.04312.34
5.4.210.0090.03112.34
5.4.200.0060.03612.34
5.4.190.0070.04012.34
5.4.180.0090.03212.34
5.4.170.0060.03512.35
5.4.160.0070.03412.34
5.4.150.0070.03412.34
5.4.140.0030.03912.03
5.4.130.0060.03512.01
5.4.120.0050.03611.97
5.4.110.0030.03811.96
5.4.100.0060.03511.97
5.4.90.0090.03411.97
5.4.80.0040.03811.97
5.4.70.0080.03211.96
5.4.60.0060.03411.96
5.4.50.0070.03711.96
5.4.40.0050.03511.95
5.4.30.0050.03611.95
5.4.20.0080.03311.95
5.4.10.0070.03311.95
5.4.00.0090.03211.44
5.3.290.0060.03912.80
5.3.280.0040.03912.71
5.3.270.0050.04012.73
5.3.260.0040.04112.72
5.3.250.0050.03812.72
5.3.240.0110.03212.72
5.3.230.0090.04312.71
5.3.220.0020.04112.68
5.3.210.0080.04212.68
5.3.200.0060.03512.68
5.3.190.0080.03512.68
5.3.180.0070.03612.67
5.3.170.0050.03712.67
5.3.160.0080.03512.68
5.3.150.0080.04112.67
5.3.140.0040.03912.66
5.3.130.0070.03712.65
5.3.120.0050.03912.66
5.3.110.0060.04412.66
5.3.100.0060.04012.12
5.3.90.0070.04112.09
5.3.80.0050.03812.07
5.3.70.0050.03712.07
5.3.60.0050.03912.07
5.3.50.0080.03412.00
5.3.40.0060.03612.00
5.3.30.0040.03611.95
5.3.20.0060.03611.73
5.3.10.0040.03711.69
5.3.00.0030.03811.68
5.2.170.0060.0309.18
5.2.160.0070.0279.18
5.2.150.0020.0329.18
5.2.140.0030.0329.18
5.2.130.0060.0289.14
5.2.120.0070.0269.14
5.2.110.0040.0309.14
5.2.100.0030.0309.14
5.2.90.0040.0369.14
5.2.80.0040.0319.14
5.2.70.0060.0299.13
5.2.60.0030.0319.09
5.2.50.0030.0329.06
5.2.40.0060.0269.04
5.2.30.0030.0319.02
5.2.20.0020.0319.00
5.2.10.0060.0268.92
5.2.00.0060.0278.78
5.1.60.0050.0228.07
5.1.50.0090.0198.07
5.1.40.0070.0238.05
5.1.30.0050.0338.39
5.1.20.0090.0248.41
5.1.10.0020.0278.14
5.1.00.0010.0288.14
5.0.50.0020.0216.63
5.0.40.0020.0196.49
5.0.30.0010.0336.30
5.0.20.0050.0256.27
5.0.10.0020.0206.25
5.0.00.0020.0316.25
4.4.90.0030.0154.78
4.4.80.0030.0144.75
4.4.70.0030.0214.76
4.4.60.0040.0184.75
4.4.50.0020.0164.77
4.4.40.0050.0224.71
4.4.30.0030.0154.76
4.4.20.0020.0164.85
4.4.10.0010.0174.85
4.4.00.0020.0264.76
4.3.110.0020.0164.67
4.3.100.0030.0164.67
4.3.90.0030.0154.64
4.3.80.0030.0234.59
4.3.70.0040.0134.63
4.3.60.0030.0144.63
4.3.50.0020.0164.63
4.3.40.0020.0314.54
4.3.30.0030.0183.28
4.3.20.0030.0183.26
4.3.10.0010.0193.22
4.3.00.0030.01319.45

preferences:
42.11 ms | 401 KiB | 5 Q