3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(rand(1, 1000000));

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)
7.2.00.0070.00718.92
7.1.70.0030.00617.06
7.1.60.0120.01219.61
7.1.50.0100.01316.83
7.1.00.0030.07722.43
7.0.200.0040.00416.58
7.0.140.0030.06721.91
7.0.60.0030.05320.01
7.0.50.0030.08317.63
7.0.40.0100.03719.99
7.0.30.0230.04720.00
7.0.20.0470.06720.13
7.0.10.0100.08320.03
7.0.00.0170.07320.20
5.6.280.0070.07020.81
5.6.210.0070.04020.50
5.6.200.0070.08018.19
5.6.190.0070.06720.49
5.6.180.0270.05720.63
5.6.170.0130.05320.50
5.6.160.0130.07320.44
5.6.150.0100.03718.09
5.6.140.0130.07318.15
5.6.130.0030.04018.20
5.6.120.0070.08320.98
5.6.110.0130.08721.07
5.6.100.0070.04320.96
5.6.90.0030.09021.07
5.6.80.0030.04320.40
5.5.350.0330.06720.39
5.5.340.0030.08317.98
5.5.330.0070.05020.13
5.5.320.0030.07020.33
5.5.310.0270.05720.46
5.5.300.0070.03718.00
5.5.290.0100.07717.98
5.5.280.0030.05020.76
5.5.270.0070.04720.78
5.5.260.0000.04320.86
5.5.250.0030.04320.57
5.5.240.0030.07720.19
5.4.450.0870.06019.49
5.4.440.0700.06319.46
5.4.430.0830.05719.60
5.4.420.0170.05319.46
5.4.410.0400.06019.35
5.4.400.0100.05718.95
5.4.390.0230.04319.27
5.4.380.0300.05318.57
5.4.370.0330.05718.68
5.4.360.0300.06018.52
5.4.350.0330.05718.52
5.4.340.0200.06718.73
5.4.320.0100.03512.45
5.4.310.0050.04112.45
5.4.300.0080.04712.45
5.4.290.0100.03412.45
5.4.280.0060.03612.35
5.4.270.0070.05612.35
5.4.260.0070.04512.34
5.4.250.0120.04912.34
5.4.240.0100.04912.34
5.4.230.0100.05112.34
5.4.220.0090.04812.34
5.4.210.0090.04012.34
5.4.200.0070.04012.34
5.4.190.0050.03712.34
5.4.180.0060.05212.34
5.4.170.0060.03612.35
5.4.160.0030.03812.34
5.4.150.0050.03812.34
5.4.140.0080.04812.02
5.4.130.0070.03512.01
5.4.120.0040.04911.97
5.4.110.0080.03411.96
5.4.100.0100.03511.96
5.4.90.0040.04011.96
5.4.80.0110.03011.96
5.4.70.0080.04011.96
5.4.60.0110.02911.96
5.4.50.0120.03611.96
5.4.40.0120.03411.95
5.4.30.0070.04111.95
5.4.20.0090.03911.95
5.4.10.0090.03911.94
5.4.00.0100.03811.44
5.3.290.0080.04112.80
5.3.280.0060.03912.71
5.3.270.0070.04112.72
5.3.260.0090.03812.72
5.3.250.0060.04012.72
5.3.240.0080.05312.72
5.3.230.0060.05112.71
5.3.220.0110.03512.68
5.3.210.0070.04012.68
5.3.200.0090.03612.68
5.3.190.0080.03712.68
5.3.180.0080.03912.67
5.3.170.0070.03512.67
5.3.160.0110.04612.67
5.3.150.0110.04812.67
5.3.140.0070.04212.66
5.3.130.0070.03812.66
5.3.120.0080.03712.66
5.3.110.0090.05012.66
5.3.100.0140.05412.11
5.3.90.0120.05012.08
5.3.80.0080.04212.08
5.3.70.0060.03912.08
5.3.60.0100.03412.06
5.3.50.0080.03712.00
5.3.40.0050.04012.00
5.3.30.0070.03611.95
5.3.20.0080.03411.72
5.3.10.0080.03311.69
5.3.00.0100.04111.68
5.2.170.0100.0309.18
5.2.160.0080.0359.18
5.2.150.0060.0359.18
5.2.140.0070.0379.17
5.2.130.0080.0329.13
5.2.120.0090.0329.14
5.2.110.0060.0399.14
5.2.100.0060.0369.14
5.2.90.0060.0329.14
5.2.80.0080.0379.14
5.2.70.0050.0369.13
5.2.60.0070.0329.09
5.2.50.0070.0309.06
5.2.40.0060.0299.04
5.2.30.0060.0289.01
5.2.20.0030.0309.00
5.2.10.0070.0258.92
5.2.00.0030.0318.77
5.1.60.0050.0288.06
5.1.50.0050.0248.06
5.1.40.0050.0238.04
5.1.30.0100.0358.39
5.1.20.0040.0388.41
5.1.10.0100.0328.13
5.1.00.0040.0318.13
5.0.50.0040.0256.61
5.0.40.0030.0216.47
5.0.30.0030.0336.28
5.0.20.0070.0206.26
5.0.10.0030.0246.23
5.0.00.0030.0356.23
4.4.90.0030.0174.78
4.4.80.0030.0184.76
4.4.70.0050.0134.75
4.4.60.0020.0174.75
4.4.50.0040.0164.77
4.4.40.0060.0264.71
4.4.30.0070.0174.75
4.4.20.0030.0184.84
4.4.10.0030.0234.85
4.4.00.0030.0274.75
4.3.110.0040.0204.67
4.3.100.0040.0184.67
4.3.90.0020.0194.63
4.3.80.0060.0274.59
4.3.70.0030.0184.63
4.3.60.0040.0144.63
4.3.50.0060.0204.63
4.3.40.0040.0234.54
4.3.30.0020.0183.28
4.3.20.0030.0213.25
4.3.10.0050.0183.21
4.3.00.0030.0277.56

preferences:
35.45 ms | 401 KiB | 5 Q