3v4l.org

run code in 300+ PHP versions simultaneously
<?php function xrange($start, $limit, $step = 1) { if ($start < $limit) { if ($step <= 0) { throw new LogicException('Step must be +ve'); } for ($i = $start; $i <= $limit; $i += $step) { yield $i; } } else { if ($step >= 0) { throw new LogicException('Step must be -ve'); } for ($i = $start; $i >= $limit; $i += $step) { yield $i; } } } /* * Note that both range() and xrange() result in the same * output below. */ echo 'Single digit odd numbers from range(): '; foreach (range(1, 9, -5) as $number) { echo "$number "; } echo "\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)
8.3.60.0140.00716.50
8.3.50.0070.01022.96
8.3.40.0090.00618.97
8.3.30.0070.00719.09
8.3.20.0040.00420.34
8.3.10.0050.00323.61
8.3.00.0030.00617.63
8.2.180.0160.00316.38
8.2.170.0090.00622.96
8.2.160.0100.00320.43
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0080.00020.96
8.2.110.0040.00422.25
8.2.100.0040.00717.66
8.2.90.0000.00919.05
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0030.00617.91
8.2.50.0040.00418.07
8.2.40.0000.00818.16
8.2.30.0090.00017.88
8.2.20.0030.00517.55
8.2.10.0000.00918.07
8.2.00.0060.00317.73
8.1.280.0090.00925.92
8.1.270.0090.00023.67
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0040.00423.97
8.1.230.0080.00319.16
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0030.00717.23
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0030.00618.37
8.1.160.0070.00021.97
8.1.150.0030.00518.82
8.1.140.0000.00817.32
8.1.130.0030.00317.78
8.1.120.0070.00017.40
8.1.110.0030.00617.41
8.1.100.0000.00717.40
8.1.90.0000.00717.30
8.1.80.0030.00317.41
8.1.70.0030.00317.36
8.1.60.0000.00817.40
8.1.50.0030.00517.50
8.1.40.0050.00317.42
8.1.30.0000.00817.51
8.1.20.0030.00917.52
8.1.10.0030.00617.46
8.1.00.0000.00717.32
8.0.300.0080.00018.77
8.0.290.0000.00716.75
8.0.280.0070.00018.56
8.0.270.0040.00417.25
8.0.260.0050.00317.27
8.0.250.0030.00516.90
8.0.240.0000.00716.95
8.0.230.0020.00516.90
8.0.220.0040.00416.78
8.0.210.0080.00016.93
8.0.200.0060.00017.03
8.0.190.0040.00416.91
8.0.180.0030.00516.96
8.0.170.0050.00216.82
8.0.160.0000.00916.95
8.0.150.0000.00716.83
8.0.140.0050.00216.86
8.0.130.0030.00713.26
8.0.120.0080.00016.88
8.0.110.0040.00416.85
8.0.100.0080.00016.86
8.0.90.0000.00716.89
8.0.80.0140.01016.82
8.0.70.0000.00716.76
8.0.60.0050.00516.68
8.0.50.0080.00016.95
8.0.30.0100.00917.08
8.0.20.0070.01317.40
8.0.10.0070.00016.91
8.0.00.0110.00816.71
7.4.330.0030.00315.02
7.4.320.0060.00016.57
7.4.300.0000.00616.43
7.4.290.0040.00416.46
7.4.280.0080.00016.50
7.4.270.0000.00716.49
7.4.260.0070.00316.57
7.4.250.0070.00016.51
7.4.240.0020.00516.42
7.4.230.0040.00216.24
7.4.220.0100.01016.57
7.4.210.0120.00616.65
7.4.200.0030.00516.52
7.4.160.0100.00716.58
7.4.150.0140.00717.40
7.4.140.0090.00917.86
7.4.130.0030.01316.46
7.4.120.0080.00916.38
7.4.110.0070.01016.51
7.4.100.0110.00916.38
7.4.90.0060.01016.31
7.4.80.0110.01119.39
7.4.70.0110.01116.54
7.4.60.0090.00916.37
7.4.50.0060.00316.34
7.4.40.0070.01316.43
7.4.30.0060.00916.50
7.4.00.0060.00914.65
7.3.330.0060.00013.32
7.3.320.0050.00013.24
7.3.310.0000.00616.30
7.3.300.0070.00016.24
7.3.290.0030.01116.29
7.3.280.0060.01016.29
7.3.270.0060.01217.40
7.3.260.0070.01016.62
7.3.250.0090.00816.43
7.3.240.0060.00916.24
7.3.230.0070.01016.39
7.3.210.0070.01116.52
7.3.200.0080.00819.39
7.3.190.0090.00916.62
7.3.180.0060.00916.27
7.3.170.0060.00916.38
7.3.160.0060.01216.54
7.2.330.0150.00316.74
7.2.320.0060.01216.55
7.2.310.0100.00716.63
7.2.300.0070.01016.57
7.2.290.0030.01216.53
7.2.60.0130.00316.94
7.2.00.0120.00419.49
7.1.200.0030.01015.80
7.1.100.0030.00917.89
7.1.70.0000.00716.97
7.1.60.0090.01519.40
7.1.50.0140.01716.89
7.1.00.0000.08022.45
7.0.200.0000.00816.63
7.0.140.0130.06722.16
7.0.60.0100.05719.79
7.0.50.0030.07317.87
7.0.40.0030.04320.02
7.0.30.0470.04020.07
7.0.20.0170.05320.07
7.0.10.0130.05020.24
7.0.00.0170.07020.11
5.6.280.0100.06721.07
5.6.210.0130.08020.67
5.6.200.0100.07718.24
5.6.190.0070.05320.79
5.6.180.3770.04320.55
5.6.170.0170.04320.58
5.6.160.0070.08320.39
5.6.150.0070.08018.27
5.6.140.0130.06018.16
5.6.130.0170.07018.28
5.6.120.0030.05321.08
5.6.110.0030.04720.99
5.6.100.0100.07720.96
5.6.90.0030.08721.04
5.6.80.0130.08020.41
5.6.70.3330.03320.44
5.5.350.0230.07720.53
5.5.340.0070.08018.03
5.5.330.0130.07320.21
5.5.320.0330.06720.36
5.5.310.0300.04320.35
5.5.300.0100.05018.07
5.5.290.0000.05718.03
5.5.280.0030.04020.85
5.5.270.0130.08020.68
5.5.260.0030.05320.77
5.5.250.0100.06720.55
5.5.240.0200.07720.28
5.4.450.0700.04319.32
5.4.440.0230.04719.32
5.4.430.0330.04019.48
5.4.420.0370.04719.64
5.4.410.0730.04319.29
5.4.400.0700.04319.10
5.4.390.0300.04019.15
5.4.380.1070.05318.56
5.4.370.0830.07018.63
5.4.360.1400.06018.68
5.4.350.0800.05718.51
5.4.340.0770.04018.68
5.4.320.0150.04112.52
5.4.310.0030.04112.52
5.4.300.0070.03612.52
5.4.290.0060.03712.51
5.4.280.0070.03412.41
5.4.270.0110.03312.41
5.4.260.0020.04112.41
5.4.250.0000.04412.41
5.4.240.0120.04312.41
5.4.230.0100.04912.40
5.4.220.0040.04112.40
5.4.210.0080.03712.40
5.4.200.0080.04112.40
5.4.190.0090.04412.39
5.4.180.0060.07212.40
5.4.170.0100.06612.40
5.4.160.0070.04912.40
5.4.150.0120.05012.39
5.4.140.0080.05512.09
5.4.130.0110.04612.07
5.4.120.0140.04612.04
5.4.110.0060.05412.03
5.4.100.0070.03912.03
5.4.90.0050.04112.03
5.4.80.0030.04112.03
5.4.70.0060.03512.03
5.4.60.0030.03912.03
5.4.50.0070.03612.03
5.4.40.0030.03912.02
5.4.30.0060.03812.01
5.4.20.0080.04512.01
5.4.10.0100.08012.01
5.4.00.0060.03611.51
5.3.290.0120.05312.80
5.3.280.0080.04012.71
5.3.270.0090.04412.73
5.3.260.0090.04412.72
5.3.250.0120.05712.72
5.3.240.0060.05412.72
5.3.230.0060.04112.71
5.3.220.0070.03612.68
5.3.210.0060.04112.68
5.3.200.0100.03412.68
5.3.190.0030.04412.68
5.3.180.0100.04812.67
5.3.170.0090.05112.67
5.3.160.0120.05312.67
5.3.150.0090.05812.67
5.3.140.0110.05512.66
5.3.130.0030.06012.66
5.3.120.0070.05612.66
5.3.110.0110.06612.66
5.3.100.0070.04412.12
5.3.90.0040.05512.11
5.3.80.0100.04612.10
5.3.70.0040.04012.09
5.3.60.0080.04112.09
5.3.50.0040.04112.02
5.3.40.0080.03512.03
5.3.30.0030.03811.98
5.3.20.0040.04111.77
5.3.10.0080.04911.73
5.3.00.0060.03711.72
5.2.170.0030.0329.22
5.2.160.0040.0309.22
5.2.150.0030.0339.22
5.2.140.0070.0349.22
5.2.130.0060.0289.18
5.2.120.0030.0309.18
5.2.110.0020.0319.18
5.2.100.0050.0359.18
5.2.90.0030.0309.18
5.2.80.0060.0299.17
5.2.70.0020.0349.18
5.2.60.0030.0339.13
5.2.50.0050.0319.09
5.2.40.0080.0279.08
5.2.30.0080.0469.05
5.2.20.0030.0409.04
5.2.10.0090.0358.95
5.2.00.0060.0478.81
5.1.60.0050.0248.09
5.1.50.0030.0338.09
5.1.40.0070.0228.07
5.1.30.0050.0258.42
5.1.20.0030.0278.44
5.1.10.0020.0288.17
5.1.00.0020.0288.17
5.0.50.0020.0226.65
5.0.40.0030.0206.50
5.0.30.0020.0326.32
5.0.20.0040.0186.29
5.0.10.0040.0276.26
5.0.00.0030.0316.26
4.4.90.0050.0184.78
4.4.80.0010.0174.75
4.4.70.0030.0164.75
4.4.60.0050.0134.75
4.4.50.0010.0164.77
4.4.40.0030.0264.71
4.4.30.0040.0144.76
4.4.20.0050.0174.85
4.4.10.0040.0144.85
4.4.00.0040.0284.76
4.3.110.0060.0184.67
4.3.100.0050.0184.66
4.3.90.0030.0144.63
4.3.80.0010.0274.58
4.3.70.0020.0154.63
4.3.60.0040.0174.63
4.3.50.0020.0224.63
4.3.40.0040.0244.54
4.3.30.0030.0153.30
4.3.20.0010.0173.28
4.3.10.0020.0163.24
4.3.00.0000.01715.96

preferences:
42.73 ms | 401 KiB | 5 Q