3v4l.org

run code in 300+ PHP versions simultaneously
<?php $files = array(1,2); $x = mt_rand(0,count($files)-1); echo($files[$x]); ?>

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)
7.2.00.0100.00319.52
7.1.70.0060.00917.02
7.1.60.0110.01419.46
7.1.50.0140.01416.59
7.1.00.0070.07022.40
7.0.200.0030.00316.66
7.0.140.0000.07721.92
7.0.60.0030.08019.93
7.0.50.0070.07017.91
7.0.40.0070.07020.04
7.0.30.0370.06720.01
7.0.20.0170.04720.09
7.0.10.0070.07320.18
7.0.00.0030.04720.01
5.6.280.0030.07321.11
5.6.210.0070.06720.50
5.6.200.0070.08018.13
5.6.190.0000.09020.27
5.6.180.0000.04320.77
5.6.170.0300.08320.41
5.6.160.0100.03320.49
5.6.150.0000.04318.13
5.6.140.0100.08318.11
5.6.130.0030.06718.14
5.6.120.0000.08321.04
5.6.110.0200.07020.95
5.6.100.0100.06321.00
5.6.90.0100.05320.99
5.6.80.0030.06020.50
5.5.350.3630.04020.43
5.5.340.0030.03717.93
5.5.330.0100.08020.21
5.5.320.0270.04720.27
5.5.310.0270.08020.29
5.5.300.0100.03317.95
5.5.290.0100.05318.02
5.5.280.0030.06320.97
5.5.270.0030.04020.95
5.5.260.0030.07020.86
5.5.250.0130.03320.57
5.5.240.0000.07020.27
5.4.450.0230.06319.20
5.4.440.0330.05719.49
5.4.430.1370.06719.25
5.4.420.0770.05719.51
5.4.410.0870.05319.29
5.4.400.1000.04718.90
5.4.390.0900.04719.31
5.4.380.0070.06018.70
5.4.370.0170.05318.58
5.4.360.0130.05318.68
5.4.350.0200.04718.68
5.4.340.0230.04318.61
5.4.320.0070.03512.45
5.4.310.0060.03812.45
5.4.300.0090.04912.45
5.4.290.0080.05812.45
5.4.280.0120.05512.34
5.4.270.0120.04512.34
5.4.260.0100.05412.35
5.4.250.0120.04712.35
5.4.240.0070.04212.34
5.4.230.0070.04112.34
5.4.220.0060.06412.34
5.4.210.0130.05612.34
5.4.200.0150.05212.34
5.4.190.0090.05212.34
5.4.180.0250.09412.33
5.4.170.0070.04012.34
5.4.160.0090.05212.34
5.4.150.0070.05112.34
5.4.140.0060.04712.02
5.4.130.0100.05112.01
5.4.120.0090.05511.97
5.4.110.0080.03511.96
5.4.100.0060.04711.96
5.4.90.0120.05511.96
5.4.80.0070.03811.96
5.4.70.0100.04211.96
5.4.60.0080.03611.96
5.4.50.0060.04211.96
5.4.40.0140.06711.95
5.4.30.0130.05511.95
5.4.20.0120.05411.95
5.4.10.0090.05411.95
5.4.00.0110.08211.44
5.3.290.0070.04312.80
5.3.280.0220.07312.71
5.3.270.0140.06012.72
5.3.260.0100.07212.72
5.3.250.0090.05612.72
5.3.240.0080.04312.72
5.3.230.0090.05512.71
5.3.220.0100.04312.68
5.3.210.0050.04412.68
5.3.200.0100.05312.68
5.3.190.0080.04912.68
5.3.180.0090.03912.67
5.3.170.0080.05212.67
5.3.160.0150.05812.68
5.3.150.0050.04212.68
5.3.140.0150.03312.66
5.3.130.0140.07312.66
5.3.120.0160.06612.66
5.3.110.0050.04412.66
5.3.100.0120.04412.12
5.3.90.0050.04312.08
5.3.80.0100.04512.07
5.3.70.0140.05512.07
5.3.60.0060.06012.07
5.3.50.0100.06312.00
5.3.40.0130.05112.00
5.3.30.0080.06411.94
5.3.20.0080.05211.73
5.3.10.0050.05711.69
5.3.00.0040.05911.68
5.2.170.0130.0429.18
5.2.160.0100.0449.18
5.2.150.0090.0469.18
5.2.140.0050.0539.18
5.2.130.0060.0499.14
5.2.120.0060.0489.13
5.2.110.0090.0559.14
5.2.100.0100.0509.14
5.2.90.0190.0609.14
5.2.80.0090.0519.14
5.2.70.0120.0639.14
5.2.60.0130.0499.09
5.2.50.0100.0479.06
5.2.40.0080.0469.04
5.2.30.0070.0469.01
5.2.20.0210.0488.99
5.2.10.0080.0478.93
5.2.00.0080.0418.79
5.1.60.0060.0398.07
5.1.50.0060.0388.07
5.1.40.0080.0298.05
5.1.30.0150.0578.41
5.1.20.0070.0488.43
5.1.10.0050.0378.15
5.1.00.0060.0478.15
5.0.50.0070.0296.63
5.0.40.0090.0376.48
5.0.30.0060.0386.30
5.0.20.0060.0196.27
5.0.10.0070.0196.24
5.0.00.0030.0376.23
4.4.90.0010.0194.77
4.4.80.0040.0164.75
4.4.70.0020.0194.76
4.4.60.0020.0184.75
4.4.50.0050.0154.77
4.4.40.0040.0264.71
4.4.30.0020.0184.75
4.4.20.0060.0174.84
4.4.10.0050.0234.85
4.4.00.0060.0334.76
4.3.110.0040.0174.67
4.3.100.0060.0164.67
4.3.90.0050.0204.63
4.3.80.0040.0294.59
4.3.70.0070.0314.63
4.3.60.0050.0214.63
4.3.50.0030.0184.63
4.3.40.0020.0264.54
4.3.30.0020.0173.30
4.3.20.0010.0183.27
4.3.10.0030.0163.23
4.3.00.0030.0238.07

preferences:
42.37 ms | 401 KiB | 5 Q