3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(rand(1, 3) / 10);

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)
7.3.10.0040.00716.32
7.3.00.0000.01216.64
7.2.130.0040.00716.80
7.2.120.0030.00916.82
7.2.110.0030.00616.95
7.2.100.0040.00816.63
7.2.90.0050.00317.00
7.2.80.0030.01016.50
7.2.70.0050.00516.82
7.2.60.0100.00016.65
7.2.50.0070.00416.80
7.2.40.0030.00616.82
7.2.30.0000.01016.60
7.2.20.0040.00816.64
7.2.10.0050.00316.85
7.2.00.0050.00817.80
7.1.250.0060.00315.52
7.1.70.0100.00017.22
7.1.60.0060.01919.46
7.1.50.0090.00616.84
7.1.00.0070.07322.54
7.0.200.0000.00816.66
7.0.140.0100.06721.99
7.0.60.0100.08019.94
7.0.50.0100.07717.89
7.0.40.0030.04720.24
7.0.30.0400.07020.17
7.0.20.0400.07020.16
7.0.10.0070.05720.00
7.0.00.0030.09020.33
5.6.280.0130.06320.90
5.6.210.0170.07720.45
5.6.200.0070.05718.12
5.6.190.0100.03720.44
5.6.180.0070.04020.39
5.6.170.0200.06020.45
5.6.160.0100.04720.47
5.6.150.0070.04018.19
5.6.140.0070.03718.16
5.6.130.0070.04718.18
5.6.120.0100.07721.04
5.6.110.0100.08020.97
5.6.100.0070.08721.10
5.6.90.0100.08720.84
5.6.80.0200.06320.48
5.5.350.0270.08020.36
5.5.340.0070.08318.00
5.5.330.0030.04720.38
5.5.320.0070.04320.21
5.5.310.0200.07020.27
5.5.300.0070.07317.89
5.5.290.0030.07017.87
5.5.280.0070.04320.86
5.5.270.0030.05020.85
5.5.260.0100.08020.87
5.5.250.0030.05720.60
5.5.240.0000.08320.27
5.4.450.0030.08719.55
5.4.440.0100.05719.41
5.4.430.0270.06319.46
5.4.420.0270.06019.62
5.4.410.0100.06719.28
5.4.400.0200.05719.22
5.4.390.0230.05318.92
5.4.380.0100.06718.70
5.4.370.0300.03718.50
5.4.360.0270.04018.50
5.4.350.0130.05318.74
5.4.340.0130.05318.74
5.4.320.0050.03812.46
5.4.310.0060.03912.45
5.4.300.0030.03912.45
5.4.290.0060.05312.43
5.4.280.0050.05112.33
5.4.270.0100.03212.34
5.4.260.0060.04512.33
5.4.250.0060.03812.34
5.4.240.0060.03812.34
5.4.230.0070.03812.32
5.4.220.0040.03912.33
5.4.210.0100.04412.32
5.4.200.0040.04112.32
5.4.190.0060.04112.32
5.4.180.0060.03812.32
5.4.170.0060.03712.33
5.4.160.0030.04012.33
5.4.150.0060.03612.33
5.4.140.0090.03512.01
5.4.130.0070.04312.00
5.4.120.0070.03411.96
5.4.110.0050.03511.95
5.4.100.0070.03511.95
5.4.90.0040.03911.95
5.4.80.0080.03911.95
5.4.70.0050.03611.95
5.4.60.0050.03711.95
5.4.50.0060.03511.95
5.4.40.0050.03911.94
5.4.30.0070.03811.93
5.4.20.0070.04411.94
5.4.10.0040.03611.94
5.4.00.0040.03811.43
5.3.290.0040.04112.80
5.3.280.0080.03612.71
5.3.270.0050.04412.72
5.3.260.0070.04012.72
5.3.250.0070.04612.72
5.3.240.0080.04212.72
5.3.230.0070.03812.71
5.3.220.0060.03812.68
5.3.210.0060.03912.68
5.3.200.0070.03912.68
5.3.190.0030.04312.68
5.3.180.0060.03712.67
5.3.170.0070.03712.67
5.3.160.0120.03212.68
5.3.150.0060.04012.67
5.3.140.0040.04012.66
5.3.130.0060.03912.66
5.3.120.0070.04212.66
5.3.110.0080.04312.66
5.3.100.0070.03812.12
5.3.90.0060.05712.08
5.3.80.0140.06612.07
5.3.70.0080.04512.07
5.3.60.0110.06512.07
5.3.50.0120.04712.00
5.3.40.0100.03812.00
5.3.30.0110.04911.95
5.3.20.0090.03711.73
5.3.10.0080.04911.69
5.3.00.0080.03611.68
5.2.170.0050.0319.18
5.2.160.0040.0319.18
5.2.150.0080.0289.18
5.2.140.0090.0469.18
5.2.130.0080.0349.14
5.2.120.0060.0309.14
5.2.110.0070.0449.15
5.2.100.0080.0409.14
5.2.90.0090.0329.14
5.2.80.0060.0329.14
5.2.70.0060.0309.13
5.2.60.0070.0359.09
5.2.50.0080.0319.06
5.2.40.0040.0389.04
5.2.30.0090.0289.01
5.2.20.0060.0279.00
5.2.10.0030.0298.92
5.2.00.0050.0308.77
5.1.60.0070.0268.06
5.1.50.0060.0338.06
5.1.40.0050.0248.04
5.1.30.0080.0238.39
5.1.20.0090.0268.41
5.1.10.0060.0248.14
5.1.00.0030.0278.14
5.0.50.0040.0206.61
5.0.40.0080.0196.47
5.0.30.0040.0316.29
5.0.20.0030.0206.26
5.0.10.0020.0216.23
5.0.00.0030.0316.23
4.4.90.0040.0144.78
4.4.80.0040.0144.75
4.4.70.0030.0154.75
4.4.60.0050.0144.76
4.4.50.0060.0124.77
4.4.40.0050.0234.71
4.4.30.0020.0164.76
4.4.20.0050.0174.85
4.4.10.0010.0174.84
4.4.00.0020.0254.76
4.3.110.0030.0164.67
4.3.100.0020.0164.67
4.3.90.0000.0174.63
4.3.80.0040.0284.58
4.3.70.0050.0134.63
4.3.60.0040.0134.63
4.3.50.0060.0154.62
4.3.40.0050.0214.54
4.3.30.0030.0153.28
4.3.20.0010.0173.26
4.3.10.0040.0173.21
4.3.00.0000.0277.18

preferences:
28.57 ms | 400 KiB | 5 Q