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'); } echo $step; for ($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)
8.3.40.0120.00318.85
8.3.30.0110.00419.07
8.3.20.0050.00320.34
8.3.10.0070.00023.66
8.3.00.0080.00017.63
8.2.170.0040.01122.96
8.2.160.0070.00720.55
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0060.00326.16
8.2.120.0060.00321.05
8.2.110.0060.00322.13
8.2.100.0110.00017.59
8.2.90.0040.00419.23
8.2.80.0050.00317.97
8.2.70.0050.00317.38
8.2.60.0000.00817.91
8.2.50.0030.00618.07
8.2.40.0000.00918.22
8.2.30.0000.00717.88
8.2.20.0040.00417.63
8.2.10.0030.00518.03
8.2.00.0040.00417.67
8.1.270.0040.00423.92
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0000.00823.82
8.1.230.0070.00319.05
8.1.220.0060.00317.74
8.1.210.0030.00518.77
8.1.200.0030.00617.13
8.1.190.0040.00417.11
8.1.180.0040.00418.10
8.1.170.0080.00018.56
8.1.160.0000.00722.06
8.1.150.0000.00718.74
8.1.140.0000.00817.38
8.1.130.0000.00717.73
8.1.120.0030.00517.38
8.1.110.0030.00617.41
8.1.100.0070.00017.28
8.1.90.0000.00717.47
8.1.80.0040.00417.28
8.1.70.0030.00317.32
8.1.60.0000.00817.57
8.1.50.0080.00017.38
8.1.40.0040.00417.40
8.1.30.0050.00317.54
8.1.20.0040.00717.42
8.1.10.0060.00317.38
8.1.00.0060.00317.37
8.0.300.0040.00418.77
8.0.290.0000.00716.61
8.0.280.0000.00718.37
8.0.270.0030.00317.20
8.0.260.0000.00618.56
8.0.250.0030.00316.95
8.0.240.0030.00516.86
8.0.230.0040.00416.98
8.0.220.0030.00316.80
8.0.210.0070.00016.81
8.0.200.0000.00716.95
8.0.190.0000.00816.92
8.0.180.0040.00416.88
8.0.170.0040.00416.95
8.0.160.0040.00416.80
8.0.150.0040.00416.83
8.0.140.0000.00716.85
8.0.130.0070.00213.26
8.0.120.0020.00516.84
8.0.110.0070.00016.85
8.0.100.0040.00416.93
8.0.90.0070.00016.90
8.0.80.0060.01016.95
8.0.70.0070.00016.86
8.0.60.0030.00616.84
8.0.50.0040.00416.77
8.0.30.0110.00817.03
8.0.20.0100.01217.40
8.0.10.0000.00716.91
8.0.00.0090.00916.95
7.4.330.0000.00715.00
7.4.320.0000.00616.46
7.4.300.0000.00616.45
7.4.290.0030.00316.55
7.4.280.0040.00416.54
7.4.270.0050.00316.55
7.4.260.0000.00716.59
7.4.250.0040.00416.51
7.4.240.0030.00416.50
7.4.230.0030.00516.31
7.4.220.0090.01816.39
7.4.210.0030.01016.50
7.4.200.0000.00816.32
7.4.160.0110.00716.41
7.4.150.0110.00717.40
7.4.140.0100.00717.86
7.4.130.0110.00616.47
7.4.120.0080.01316.39
7.4.110.0100.00716.34
7.4.100.0100.01016.48
7.4.90.0120.00616.52
7.4.80.0110.00719.39
7.4.70.0090.01216.50
7.4.60.0070.01016.34
7.4.50.0000.00416.30
7.4.40.0070.01316.51
7.4.30.0130.00316.31
7.4.00.0030.01014.73
7.3.330.0000.00613.30
7.3.320.0030.00313.11
7.3.310.0030.00316.16
7.3.300.0000.00716.35
7.3.290.0030.01116.22
7.3.280.0110.00716.29
7.3.270.0100.01417.40
7.3.260.0100.01316.39
7.3.250.0080.01216.33
7.3.240.0090.00916.26
7.3.230.0070.01016.39
7.3.210.0060.01216.41
7.3.200.0030.01616.64
7.3.190.0090.00916.59
7.3.180.0120.00316.23
7.3.170.0040.01116.67
7.3.160.0080.00816.49
7.2.330.0060.01516.71
7.2.320.0130.01016.50
7.2.310.0030.01616.65
7.2.300.0130.00316.74
7.2.290.0070.01016.50
7.1.70.0030.00617.10
7.1.60.0070.00717.27
7.1.50.0040.00816.89
7.1.00.0070.07322.53
7.0.200.0000.00716.66
7.0.140.0000.07322.02
7.0.60.0070.08319.87
7.0.50.0030.07317.91
7.0.40.0100.03720.02
7.0.30.0230.05020.17
7.0.20.0270.06720.12
7.0.10.0130.06720.08
7.0.00.0100.07320.05
5.6.280.0070.07021.07
5.6.210.0000.04320.55
5.6.200.0070.08318.14
5.6.190.0130.05320.61
5.6.180.3530.03020.46
5.6.170.0130.05320.54
5.6.160.0070.07020.71
5.6.150.0070.07718.23
5.6.140.0030.05018.15
5.6.130.0100.08018.27
5.6.120.0100.04720.97
5.6.110.0030.04021.03
5.6.100.0070.07021.03
5.6.90.0030.09021.11
5.6.80.0100.08020.41
5.6.70.4230.04320.53
5.5.350.0300.07020.35
5.5.340.0100.08017.95
5.5.330.0100.07320.47
5.5.320.0400.07020.27
5.5.310.0330.07720.23
5.5.300.0030.04317.94
5.5.290.0070.06317.95
5.5.280.0000.04720.96
5.5.270.0130.05020.77
5.5.260.0070.07720.82
5.5.250.0100.08020.56
5.5.240.0170.08020.35
5.4.450.0570.05019.64
5.4.440.0330.05019.39
5.4.430.0570.04319.52
5.4.420.0500.04019.64
5.4.410.0770.05019.53
5.4.400.0600.03019.25
5.4.390.0870.04719.23
5.4.380.0330.06018.74
5.4.370.0270.05318.47
5.4.360.0130.06318.61
5.4.350.0330.06318.64
5.4.340.0470.04318.63
5.4.320.0100.03612.52
5.4.310.0060.03912.51
5.4.300.0030.03912.52
5.4.290.0070.04112.51
5.4.280.0100.03212.41
5.4.270.0100.04612.41
5.4.260.0070.04612.41
5.4.250.0040.04012.41
5.4.240.0060.03712.41
5.4.230.0060.03912.40
5.4.220.0050.03812.40
5.4.210.0070.04212.40
5.4.200.0060.04612.40
5.4.190.0060.04512.40
5.4.180.0070.03612.40
5.4.170.0110.03612.41
5.4.160.0060.05212.40
5.4.150.0060.05612.40
5.4.140.0090.05312.09
5.4.130.0080.04812.07
5.4.120.0130.04512.04
5.4.110.0080.04912.03
5.4.100.0060.03612.03
5.4.90.0040.04112.03
5.4.80.0030.04712.04
5.4.70.0080.03312.03
5.4.60.0120.04812.02
5.4.50.0140.05012.02
5.4.40.0060.04812.02
5.4.30.0100.05612.01
5.4.20.0090.03412.01
5.4.10.0050.04012.01
5.4.00.0060.03711.51
5.3.290.0080.05712.80
5.3.280.0060.04612.71
5.3.270.0130.04012.73
5.3.260.0120.03912.72
5.3.250.0070.04712.72
5.3.240.0080.03712.71
5.3.230.0050.04712.71
5.3.220.0090.03712.68
5.3.210.0050.04212.68
5.3.200.0090.03512.68
5.3.190.0070.03712.68
5.3.180.0060.03812.67
5.3.170.0040.04812.67
5.3.160.0060.04212.68
5.3.150.0060.03812.68
5.3.140.0090.03312.66
5.3.130.0050.04012.66
5.3.120.0060.05212.66
5.3.110.0080.04412.66
5.3.100.0080.04312.13
5.3.90.0070.04612.11
5.3.80.0100.03412.10
5.3.70.0060.03812.10
5.3.60.0070.03612.08
5.3.50.0060.03612.02
5.3.40.0050.03812.03
5.3.30.0070.03411.98
5.3.20.0040.05911.77
5.3.10.0070.05711.73
5.3.00.0140.07711.72
5.2.170.0080.0499.22
5.2.160.0060.0409.22
5.2.150.0080.0449.22
5.2.140.0110.0769.21
5.2.130.0080.0419.18
5.2.120.0060.0569.18
5.2.110.0030.0519.19
5.2.100.0050.0469.18
5.2.90.0070.0469.18
5.2.80.0110.0419.17
5.2.70.0050.0479.18
5.2.60.0080.0459.13
5.2.50.0050.0459.10
5.2.40.0070.0419.07
5.2.30.0100.0399.05
5.2.20.0080.0369.05
5.2.10.0080.0408.95
5.2.00.0070.0518.81
5.1.60.0050.0308.09
5.1.50.0110.0368.09
5.1.40.0140.0628.07
5.1.30.0090.0858.43
5.1.20.0180.0838.44
5.1.10.0150.0388.17
5.1.00.0080.0348.17
5.0.50.0050.0306.65
5.0.40.0050.0256.50
5.0.30.0030.0346.31
5.0.20.0030.0216.29
5.0.10.0060.0186.26
5.0.00.0060.0306.25
4.4.90.0030.0164.78
4.4.80.0030.0184.75
4.4.70.0050.0144.75
4.4.60.0000.0194.75
4.4.50.0040.0154.77
4.4.40.0030.0264.71
4.4.30.0030.0164.76
4.4.20.0040.0264.84
4.4.10.0050.0214.85
4.4.00.0040.0304.76
4.3.110.0060.0204.67
4.3.100.0020.0164.66
4.3.90.0030.0144.63
4.3.80.0020.0264.59
4.3.70.0040.0144.63
4.3.60.0050.0194.63
4.3.50.0060.0214.63
4.3.40.0030.0314.54
4.3.30.0030.0163.30
4.3.20.0000.0263.28
4.3.10.0020.0253.24
4.3.00.0170.01715.96

preferences:
43.41 ms | 400 KiB | 5 Q