3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array('step one', 'step two', 'step three', 'step four'); foreach($array as $item) echo $item; echo PHP_EOL; foreach($array as $item) echo $item;

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)
8.3.60.0120.00618.43
8.3.50.0130.00521.92
8.3.40.0060.00918.67
8.3.30.0070.00719.07
8.3.20.0070.00020.16
8.3.10.0030.00620.21
8.3.00.0030.00519.25
8.2.180.0140.01016.38
8.2.170.0100.00322.96
8.2.160.0100.00320.57
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0060.00322.27
8.2.110.0100.00320.23
8.2.100.0110.00017.91
8.2.90.0070.00019.08
8.2.80.0050.00317.97
8.2.70.0040.00417.38
8.2.60.0050.00517.79
8.2.50.0040.00418.07
8.2.40.0000.00717.91
8.2.30.0040.00418.04
8.2.20.0000.00717.59
8.2.10.0000.00718.05
8.2.00.0050.00217.71
8.1.280.0150.00625.92
8.1.270.0000.00823.91
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00023.72
8.1.230.0000.01218.98
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.23
8.1.190.0040.00417.23
8.1.180.0000.00918.10
8.1.170.0000.00818.59
8.1.160.0000.00721.99
8.1.150.0000.00718.79
8.1.140.0000.00717.36
8.1.130.0000.00717.81
8.1.120.0000.00717.49
8.1.110.0050.00217.43
8.1.100.0070.00017.43
8.1.90.0030.00417.39
8.1.80.0000.00717.41
8.1.70.0000.00717.45
8.1.60.0040.00417.45
8.1.50.0050.00317.54
8.1.40.0080.00017.40
8.1.30.0030.00617.47
8.1.20.0040.00417.48
8.1.10.0030.00517.47
8.1.00.0050.00217.39
8.0.300.0070.00018.77
8.0.290.0060.00316.75
8.0.280.0000.00718.47
8.0.270.0030.00317.28
8.0.260.0030.00317.15
8.0.250.0000.00716.91
8.0.240.0040.00416.85
8.0.230.0000.00716.89
8.0.220.0030.00316.90
8.0.210.0000.00716.87
8.0.200.0030.00316.96
8.0.190.0000.00716.95
8.0.180.0040.00416.81
8.0.170.0060.00316.88
8.0.160.0030.00316.94
8.0.150.0030.00316.75
8.0.140.0000.00716.89
8.0.130.0000.00513.32
8.0.120.0080.00016.73
8.0.110.0070.00016.87
8.0.100.0040.00416.90
8.0.90.0050.00216.71
8.0.80.0040.01116.88
8.0.70.0050.00216.70
8.0.60.0040.00416.88
8.0.50.0070.00016.82
8.0.30.0120.00917.14
8.0.20.0100.00917.40
8.0.10.0040.00416.79
8.0.00.0110.01216.74
7.4.330.0000.00515.00
7.4.320.0060.00316.49
7.4.300.0030.00716.59
7.4.290.0000.00716.49
7.4.280.0040.00416.50
7.4.270.0030.00316.44
7.4.260.0030.00616.44
7.4.250.0040.00416.45
7.4.240.0040.00416.47
7.4.230.0030.00516.48
7.4.220.0090.00916.43
7.4.210.0070.00716.61
7.4.200.0040.00416.39
7.4.160.0060.00916.45
7.4.150.0040.01317.40
7.4.140.0100.00717.86
7.4.130.0070.01016.36
7.4.120.0090.00816.41
7.4.110.0120.00616.40
7.4.100.0120.01216.59
7.4.90.0030.01316.52
7.4.80.0180.00419.39
7.4.70.0070.01016.36
7.4.60.0040.01516.45
7.4.50.0040.00416.49
7.4.40.0100.00716.36
7.4.30.0030.01316.55
7.4.00.0060.01214.83
7.3.330.0000.00513.18
7.3.320.0030.00313.20
7.3.310.0070.00016.22
7.3.300.0000.00716.14
7.3.290.0080.00816.30
7.3.280.0060.00916.22
7.3.270.0110.00717.40
7.3.260.0140.01016.50
7.3.250.0090.00816.54
7.3.240.0100.00716.28
7.3.230.0090.00916.39
7.3.210.0080.00816.32
7.3.200.0100.01019.39
7.3.190.0080.00816.23
7.3.180.0390.02216.30
7.3.170.0070.01016.53
7.3.160.0120.01216.26
7.2.330.0060.01216.51
7.2.320.0120.00616.39
7.2.310.0090.01216.79
7.2.300.0060.00916.68
7.2.290.0090.00616.50
7.2.00.0040.00819.53
7.1.100.0080.00318.20
7.1.70.0040.00817.23
7.1.60.0110.01419.32
7.1.50.0040.01916.96
7.1.00.0070.07022.36
7.0.200.2100.01014.73
7.0.140.0030.07321.91
7.0.60.0070.05319.90
7.0.50.0100.06717.74
7.0.40.0000.05019.98
7.0.30.0230.06320.17
7.0.20.0230.08320.33
7.0.10.0170.07720.09
7.0.00.0000.04320.19
5.6.280.0000.07321.07
5.6.210.0100.04020.54
5.6.200.0030.04718.08
5.6.190.0030.04320.59
5.6.180.0200.04720.61
5.6.170.0230.05020.40
5.6.160.0030.08720.71
5.6.150.0030.08018.22
5.6.140.0030.07318.12
5.6.130.0000.05018.12
5.6.120.0070.08720.87
5.6.110.0100.08021.04
5.6.100.0070.03721.00
5.6.90.0030.04020.96
5.6.80.0100.07720.38
5.5.350.0130.08720.45
5.5.340.0100.04018.00
5.5.330.0070.06320.46
5.5.320.0470.06020.16
5.5.310.0370.07320.17
5.5.300.0070.08018.02
5.5.290.0030.08317.90
5.5.280.0130.04720.76
5.5.270.0070.08720.86
5.5.260.0070.07720.79
5.5.250.0070.07720.57
5.5.240.0130.05020.36
5.4.450.0500.03319.41
5.4.440.0570.05019.48
5.4.430.0470.03719.38
5.4.420.0630.00019.48
5.4.410.0630.00019.33
5.4.400.0600.00019.03
5.4.390.0670.00019.26
5.4.380.0630.00018.95
5.4.370.0630.00019.12
5.4.360.0600.00019.05
5.4.350.0630.00019.26
5.4.340.0630.00019.16
5.4.320.0060.03612.45
5.4.310.0050.03912.45
5.4.300.0070.03512.45
5.4.290.0040.04012.45
5.4.280.0030.03712.35
5.4.270.0030.03812.34
5.4.260.0050.03712.34
5.4.250.0040.03912.34
5.4.240.0090.03312.34
5.4.230.0050.03912.34
5.4.220.0090.03512.34
5.4.210.0060.03412.34
5.4.200.0070.03612.34
5.4.190.0060.03612.34
5.4.180.0060.03512.34
5.4.170.0060.03612.34
5.4.160.0090.03212.34
5.4.150.0050.03612.34
5.4.140.0080.03512.02
5.4.130.0050.03612.01
5.4.120.0040.03711.97
5.4.110.0030.03811.96
5.4.100.0030.03711.96
5.4.90.0060.03611.96
5.4.80.0040.03811.96
5.4.70.0060.03311.96
5.4.60.0010.03911.96
5.4.50.0040.03611.96
5.4.40.0020.03911.95
5.4.30.0040.03711.95
5.4.20.0070.03411.94
5.4.10.0080.03311.95
5.4.00.0050.03611.43
5.3.290.0070.03912.80
5.3.280.0050.03912.70
5.3.270.0080.03712.72
5.3.260.0080.03612.72
5.3.250.0060.03812.72
5.3.240.0090.03412.71
5.3.230.0040.03912.70
5.3.220.0070.03512.68
5.3.210.0030.04112.68
5.3.200.0070.03412.68
5.3.190.0060.04012.68
5.3.180.0040.03912.68
5.3.170.0060.03612.67
5.3.160.0050.03712.67
5.3.150.0040.04212.67
5.3.140.0030.03812.66
5.3.130.0040.04012.66
5.3.120.0060.03812.66
5.3.110.0050.03912.66
5.3.100.0070.03512.11
5.3.90.0060.03612.09
5.3.80.0060.03712.07
5.3.70.0090.03312.08
5.3.60.0090.03712.06
5.3.50.0050.03712.00
5.3.40.0040.03912.00
5.3.30.0050.03711.94
5.3.20.0090.03411.72
5.3.10.0140.03911.69
5.3.00.0060.05211.68
5.2.170.0050.0359.18
5.2.160.0030.0319.18
5.2.150.0010.0349.17
5.2.140.0060.0379.17
5.2.130.0020.0319.13
5.2.120.0040.0329.14
5.2.110.0060.0289.14
5.2.100.0100.0329.14
5.2.90.0040.0319.14
5.2.80.0070.0339.13
5.2.70.0040.0339.13
5.2.60.0040.0319.09
5.2.50.0040.0319.06
5.2.40.0070.0269.03
5.2.30.0050.0299.00
5.2.20.0040.0299.00
5.2.10.0030.0298.92
5.2.00.0030.0318.78
5.1.60.0040.0248.06
5.1.50.0060.0238.06
5.1.40.0030.0258.04
5.1.30.0000.0308.39
5.1.20.0030.0288.41
5.1.10.0050.0258.14
5.1.00.0030.0278.13
5.0.50.0030.0206.61
5.0.40.0030.0196.47
5.0.30.0040.0306.29
5.0.20.0060.0186.26
5.0.10.0040.0196.24
5.0.00.0040.0306.23
4.4.90.0020.0164.78
4.4.80.0040.0144.76
4.4.70.0010.0174.75
4.4.60.0030.0154.76
4.4.50.0020.0164.77
4.4.40.0030.0254.71
4.4.30.0040.0144.76
4.4.20.0040.0144.84
4.4.10.0040.0144.85
4.4.00.0020.0254.76
4.3.110.0030.0154.67
4.3.100.0010.0164.67
4.3.90.0010.0204.63
4.3.80.0020.0294.58
4.3.70.0040.0154.63
4.3.60.0010.0164.62
4.3.50.0030.0154.63
4.3.40.0020.0244.54
4.3.30.0020.0153.28
4.3.20.0000.0193.25
4.3.10.0020.0153.22
4.3.00.0030.01313.59

preferences:
47.76 ms | 401 KiB | 5 Q