3v4l.org

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

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)
7.2.00.0040.01219.37
7.1.70.0000.01017.22
7.1.60.0110.01419.46
7.1.50.0060.01216.87
7.1.00.0070.07022.36
7.0.200.0000.00816.63
7.0.140.0030.07322.04
7.0.60.0100.08019.91
7.0.50.0030.08717.83
7.0.40.0030.06020.26
7.0.30.0300.03720.34
7.0.20.0400.05020.02
7.0.10.0000.05020.13
7.0.00.0100.07720.04
5.6.280.0000.07721.14
5.6.210.0070.06720.49
5.6.200.0070.07018.22
5.6.190.0070.04020.43
5.6.180.0030.04320.66
5.6.170.0130.04720.41
5.6.160.0100.08020.71
5.6.150.0070.07318.16
5.6.140.0070.08018.19
5.6.130.0070.08018.21
5.6.120.0170.07721.11
5.6.110.0000.06321.00
5.6.100.0070.03721.10
5.6.90.0100.08721.11
5.6.80.0070.03720.34
5.5.350.2170.06020.31
5.5.340.0070.05317.98
5.5.330.0030.05320.28
5.5.320.0300.06720.32
5.5.310.0400.06020.30
5.5.300.0070.07718.01
5.5.290.0130.08017.88
5.5.280.0100.08320.96
5.5.270.0070.04020.95
5.5.260.0030.08020.75
5.5.250.0070.06320.70
5.5.240.0000.08020.07
5.4.450.0200.05319.18
5.4.440.0170.05319.50
5.4.430.0700.05719.46
5.4.420.1170.06019.54
5.4.410.0430.04719.23
5.4.400.0770.05719.31
5.4.390.1230.05019.25
5.4.380.0100.08018.59
5.4.370.0130.04718.48
5.4.360.0200.05018.46
5.4.350.0170.07318.59
5.4.340.0130.05318.72
5.4.320.0040.04012.45
5.4.310.0050.05012.45
5.4.300.0090.03312.45
5.4.290.0150.04412.45
5.4.280.0130.04512.35
5.4.270.0090.05812.35
5.4.260.0110.06412.34
5.4.250.0240.08412.34
5.4.240.0210.10512.35
5.4.230.0200.09512.34
5.4.220.0190.07112.34
5.4.210.0110.06212.34
5.4.200.0180.05412.34
5.4.190.0210.08312.33
5.4.180.0120.06012.34
5.4.170.0090.05912.35
5.4.160.0100.05512.34
5.4.150.0120.05012.34
5.4.140.0110.05912.02
5.4.130.0150.05012.01
5.4.120.0080.05811.97
5.4.110.0090.07811.96
5.4.100.0080.06011.96
5.4.90.0130.05311.96
5.4.80.0240.09711.96
5.4.70.0140.07611.96
5.4.60.0120.04811.96
5.4.50.0080.05211.96
5.4.40.0150.05011.95
5.4.30.0080.05711.95
5.4.20.0100.05311.95
5.4.10.0140.06611.95
5.4.00.0170.05011.44
5.3.290.0070.04112.80
5.3.280.0130.05312.71
5.3.270.0160.04912.72
5.3.260.0140.06112.72
5.3.250.0160.05712.72
5.3.240.0110.05812.72
5.3.230.0100.05612.71
5.3.220.0080.05412.68
5.3.210.0080.04712.68
5.3.200.0060.05512.68
5.3.190.0140.04812.68
5.3.180.0440.10812.67
5.3.170.0130.07612.67
5.3.160.0200.07312.67
5.3.150.0060.04312.68
5.3.140.0140.04312.66
5.3.130.0090.04312.66
5.3.120.0090.04312.66
5.3.110.0080.05612.66
5.3.100.0090.04212.12
5.3.90.0100.05112.08
5.3.80.0100.04612.07
5.3.70.0080.05112.07
5.3.60.0140.04612.06
5.3.50.0100.05212.00
5.3.40.0120.05312.00
5.3.30.0150.09011.95
5.3.20.0180.09211.73
5.3.10.0140.05511.69
5.3.00.0100.05311.68
5.2.170.0050.0469.18
5.2.160.0100.0409.18
5.2.150.0050.0469.18
5.2.140.0090.0659.18
5.2.130.0120.0379.14
5.2.120.0070.0489.14
5.2.110.0080.0359.14
5.2.100.0060.0329.14
5.2.90.0130.0989.14
5.2.80.0130.0569.14
5.2.70.0050.0489.14
5.2.60.0060.0469.09
5.2.50.0050.0399.06
5.2.40.0070.0349.04
5.2.30.0030.0349.01
5.2.20.0060.0309.00
5.2.10.0060.0298.91
5.2.00.0030.0338.78
5.1.60.0040.0288.06
5.1.50.0050.0278.07
5.1.40.0030.0298.04
5.1.30.0050.0298.39
5.1.20.0080.0278.41
5.1.10.0070.0268.13
5.1.00.0070.0268.13
5.0.50.0050.0226.61
5.0.40.0050.0246.47
5.0.30.0070.0466.30
5.0.20.0090.0296.25
5.0.10.0020.0346.24
5.0.00.0060.0496.22
4.4.90.0030.0174.78
4.4.80.0040.0174.76
4.4.70.0020.0184.76
4.4.60.0050.0154.76
4.4.50.0040.0274.77
4.4.40.0030.0404.71
4.4.30.0020.0174.76
4.4.20.0030.0184.84
4.4.10.0040.0194.84
4.4.00.0040.0284.76
4.3.110.0080.0184.67
4.3.100.0060.0144.67
4.3.90.0040.0214.63
4.3.80.0010.0354.58
4.3.70.0020.0234.63
4.3.60.0030.0234.63
4.3.50.0000.0234.63
4.3.40.0040.0294.54
4.3.30.0020.0183.28
4.3.20.0020.0173.26
4.3.10.0030.0173.21
4.3.00.0130.0107.70

preferences:
35.87 ms | 400 KiB | 5 Q