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') ); $iteratorOutput = $arrayOutput = ''; foreach ($period as $date) { echo $date->format("l Y-m-d H:i:s\n"); } foreach (iterator_to_array($period) as $date) { echo $date->format("l 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)
8.3.70.0140.00718.34
8.3.60.0120.00318.58
8.3.50.0100.01222.08
8.3.40.0140.00718.83
8.3.30.0110.01119.17
8.3.20.0050.00220.30
8.3.10.0060.00320.77
8.3.00.0000.00919.45
8.2.180.0130.00716.50
8.2.170.0070.01422.96
8.2.160.0100.00720.57
8.2.150.0150.00024.18
8.2.140.0000.00824.66
8.2.130.0060.00326.16
8.2.120.0080.00022.24
8.2.110.0060.00320.39
8.2.100.0110.00018.22
8.2.90.0090.00019.21
8.2.80.0040.00417.97
8.2.70.0040.00417.88
8.2.60.0090.00018.03
8.2.50.0030.00718.07
8.2.40.0000.00918.16
8.2.30.0040.00419.32
8.2.20.0000.00717.78
8.2.10.0000.00718.12
8.2.00.0000.00717.86
8.1.280.0120.00925.92
8.1.270.0110.00723.84
8.1.260.0040.00426.35
8.1.250.0100.00728.09
8.1.240.0070.00323.82
8.1.230.0040.00719.21
8.1.220.0040.00417.91
8.1.210.0060.00318.77
8.1.200.0060.00617.47
8.1.190.0080.00017.47
8.1.180.0000.00818.10
8.1.170.0090.00018.76
8.1.160.0070.00022.04
8.1.150.0070.00019.02
8.1.140.0040.00417.51
8.1.130.0030.00317.87
8.1.120.0020.00517.57
8.1.110.0080.00017.68
8.1.100.0030.00417.59
8.1.90.0040.00417.70
8.1.80.0030.00517.57
8.1.70.0030.00317.62
8.1.60.0040.00417.73
8.1.50.0040.00417.70
8.1.40.0040.00417.54
8.1.30.0040.00417.68
8.1.20.0060.00317.81
8.1.10.0070.00017.71
8.1.00.0000.00817.70
8.0.300.0000.00918.77
8.0.290.0060.00316.75
8.0.280.0030.00318.43
8.0.270.0030.00317.28
8.0.260.0000.00717.30
8.0.250.0030.00317.11
8.0.240.0000.00717.18
8.0.230.0070.00017.13
8.0.220.0070.00017.02
8.0.210.0070.00017.13
8.0.200.0030.00617.20
8.0.190.0000.00917.18
8.0.180.0000.00717.18
8.0.170.0030.00517.11
8.0.160.0040.00416.98
8.0.150.0050.00316.94
8.0.140.0090.00017.02
8.0.130.0060.00013.53
8.0.120.0040.00417.02
8.0.110.0040.00417.00
8.0.100.0040.00417.14
8.0.90.0050.00316.92
8.0.80.0150.00317.09
8.0.70.0040.00417.11
8.0.60.0050.00217.14
8.0.50.0000.00716.96
8.0.30.0120.00717.31
8.0.20.0080.01217.40
8.0.10.0040.00417.25
8.0.00.0020.01616.86
7.4.330.0060.00015.04
7.4.320.0000.00616.67
7.4.300.0030.00316.64
7.4.290.0000.00716.76
7.4.280.0030.00416.65
7.4.270.0040.00416.52
7.4.260.0040.00416.77
7.4.250.0000.00816.74
7.4.240.0060.00116.71
7.4.230.0030.00316.65
7.4.220.0150.00316.62
7.4.210.0170.00316.61
7.4.200.0070.00016.46
7.4.160.0040.01616.57
7.4.150.0130.00617.40
7.4.140.0140.00617.86
7.4.130.0090.00816.61
7.4.120.0110.00716.68
7.4.110.0150.00816.69
7.4.100.0060.01616.70
7.4.90.0100.01316.67
7.4.80.0030.01319.37
7.4.70.0090.01216.73
7.4.60.0120.00316.72
7.4.50.0060.00316.66
7.4.40.0100.00716.66
7.4.30.0050.01116.63
7.4.00.0110.00414.93
7.3.330.0060.00013.15
7.3.320.0030.00313.17
7.3.310.0030.00316.44
7.3.300.0030.00316.44
7.3.290.0110.00816.41
7.3.280.0090.00616.39
7.3.270.0140.00917.40
7.3.260.0140.00916.63
7.3.250.0090.01216.54
7.3.240.0000.01916.64
7.3.230.0160.00016.78
7.3.210.0060.01116.51
7.3.200.0140.00819.39
7.3.190.0100.00716.84
7.3.180.0070.01016.57
7.3.170.0100.00716.64
7.3.160.0130.00416.67
7.2.330.0060.01216.96
7.2.320.0150.00916.72
7.2.310.0100.00716.73
7.2.300.0030.01316.94
7.2.290.0130.00516.72
7.2.60.0060.00617.16
7.2.00.0100.00719.39
7.1.200.0070.00715.95
7.1.100.0000.01118.43
7.1.70.0000.01017.25
7.1.60.0110.01419.32
7.1.50.0140.00716.97
7.1.00.0130.06322.31
7.0.200.0030.00616.82
7.0.140.0030.07721.92
7.0.60.0100.08020.00
7.0.50.0030.05317.81
7.0.40.0200.05020.05
7.0.30.0270.07320.06
7.0.20.0370.04020.00
7.0.10.0070.06720.17
7.0.00.0030.04720.19
5.6.280.0000.07721.12
5.6.210.0100.03320.47
5.6.200.0170.07018.19
5.6.190.0100.06720.60
5.6.180.3830.03720.57
5.6.170.0230.05320.61
5.6.160.0070.06020.49
5.6.150.0070.08018.22
5.6.140.0100.08018.22
5.6.130.0070.08018.12
5.6.120.0030.05021.14
5.6.110.0000.04721.03
5.6.100.0170.07320.97
5.6.90.0030.04320.88
5.6.80.0100.07720.40
5.6.70.4000.04320.37
5.5.350.0300.07320.39
5.5.340.0030.04718.01
5.5.330.0030.08020.41
5.5.320.0430.06320.32
5.5.310.0130.04320.21
5.5.300.0100.07717.91
5.5.290.0100.03717.92
5.5.280.0230.06320.77
5.5.270.0070.08320.88
5.5.260.0100.07720.76
5.5.250.0130.07020.46
5.5.240.0200.05320.12
5.4.450.0370.07319.22
5.4.440.1070.05319.45
5.4.430.0970.05319.55
5.4.420.0700.00019.43
5.4.410.0670.00019.42
5.4.400.0630.00019.17
5.4.390.0600.00019.27
5.4.380.0600.06318.50
5.4.370.0470.06318.52
5.4.360.0230.07018.73
5.4.350.0700.05018.74
5.4.340.0370.06318.51
5.4.320.0090.04112.46
5.4.310.0070.05012.46
5.4.300.0070.03612.46
5.4.290.0070.03712.45
5.4.280.0060.03912.35
5.4.270.0070.03812.35
5.4.260.0100.03812.35
5.4.250.0070.03912.36
5.4.240.0050.04112.36
5.4.230.0070.04612.35
5.4.220.0080.04012.34
5.4.210.0060.04412.34
5.4.200.0060.04912.35
5.4.190.0040.03812.34
5.4.180.0030.04112.34
5.4.170.0020.04012.35
5.4.160.0040.03712.35
5.4.150.0080.03512.34
5.4.140.0070.03712.03
5.4.130.0060.04312.01
5.4.120.0080.03411.97
5.4.110.0090.03711.97
5.4.100.0090.03411.96
5.4.90.0060.04211.97
5.4.80.0080.03711.96
5.4.70.0060.04211.96
5.4.60.0070.04111.96
5.4.50.0020.04211.96
5.4.40.0080.03411.95
5.4.30.0050.04311.95
5.4.20.0070.03911.95
5.4.10.0060.03811.95
5.4.00.0050.03911.44
5.3.290.0110.04912.80
5.3.280.0040.04512.71
5.3.270.0060.04612.72
5.3.260.0050.04012.72
5.3.250.0100.03912.72
5.3.240.0070.04212.71
5.3.230.0070.03712.71
5.3.220.0090.03712.68
5.3.210.0080.03912.68
5.3.200.0120.03712.68
5.3.190.0070.03912.68
5.3.180.0050.04712.68
5.3.170.0050.04112.67
5.3.160.0090.04312.67
5.3.150.0110.04112.67
5.3.140.0050.04212.66
5.3.130.0040.04112.66
5.3.120.0110.04212.66
5.3.110.0090.03712.66
5.3.100.0070.04512.12
5.3.90.0110.03712.08
5.3.80.0040.03712.08
5.3.70.0030.03912.07
5.3.60.0070.03912.07
5.3.50.0050.03612.00
5.3.40.0070.04312.00
5.3.30.0090.03411.95
5.3.20.0100.03511.73
5.3.10.0070.03911.69
5.3.00.0080.03611.68
5.2.170.0070.0409.18
5.2.160.0060.0289.18
5.2.150.0030.0329.18
5.2.140.0040.0319.18
5.2.130.0060.0279.14
5.2.120.0070.0269.14
5.2.110.0020.0329.15
5.2.100.0050.0299.14
5.2.90.0030.0309.14
5.2.80.0030.0329.14
5.2.70.0040.0319.14
5.2.60.0030.0439.09
5.2.50.0050.0349.05
5.2.40.0060.0289.03
5.2.30.0090.0299.01
5.2.20.0070.0299.00
5.2.10.0070.0268.93
5.2.00.0030.0358.78
5.1.60.0030.0308.07
5.1.50.0060.0318.06
5.1.40.0050.0248.04
5.1.30.0040.0288.39
5.1.20.0030.0338.42
5.1.10.0030.0348.14
5.1.00.0050.0278.14
5.0.50.0070.0206.63
5.0.40.0040.0226.49
5.0.30.0040.0446.30
5.0.20.0030.0206.27
5.0.10.0050.0186.25
5.0.00.0040.0296.24
4.4.90.0020.0164.78
4.4.80.0040.0174.75
4.4.70.0030.0164.75
4.4.60.0030.0154.75
4.4.50.0040.0144.77
4.4.40.0010.0284.71
4.4.30.0030.0154.76
4.4.20.0040.0184.85
4.4.10.0020.0194.85
4.4.00.0030.0274.76
4.3.110.0050.0174.67
4.3.100.0030.0184.67
4.3.90.0020.0214.64
4.3.80.0020.0254.58
4.3.70.0020.0174.63
4.3.60.0080.0154.63
4.3.50.0040.0174.63
4.3.40.0020.0254.53
4.3.30.0030.0203.29
4.3.20.0030.0173.26
4.3.10.0040.0133.22
4.3.00.0030.0276.35

preferences:
42.8 ms | 401 KiB | 5 Q