3v4l.org

run code in 300+ PHP versions simultaneously
<?php $r = array(); shuffle(array_merge(array(), $r)); var_dump($r);

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)
7.2.00.0060.00918.84
7.1.70.0040.00416.86
7.1.60.0080.00317.23
7.1.50.0120.00916.99
7.1.00.0030.07722.34
7.0.200.0030.01016.92
7.0.140.0100.06721.93
7.0.60.0070.03720.07
7.0.50.0070.04717.79
7.0.40.0070.04319.96
7.0.30.0270.08720.17
7.0.20.0170.04020.17
7.0.10.0130.08020.04
7.0.00.0030.05020.20
5.6.280.0000.07321.09
5.6.210.0000.08320.50
5.6.200.0100.08018.17
5.6.190.0100.05320.45
5.6.180.0300.05320.77
5.6.170.0200.03720.36
5.6.160.0100.08020.35
5.6.150.0070.08318.09
5.6.140.0170.07018.18
5.6.130.0070.06718.19
5.6.120.0200.07021.05
5.6.110.0100.06020.98
5.6.100.0130.07721.13
5.6.90.0100.05720.99
5.6.80.0070.03320.36
5.5.350.0100.06720.37
5.5.340.0070.08717.91
5.5.330.0100.07720.25
5.5.320.0330.05720.28
5.5.310.0270.05320.33
5.5.300.0070.05718.01
5.5.290.0100.07317.92
5.5.280.0030.06020.64
5.5.270.0100.08020.75
5.5.260.0070.04720.71
5.5.250.0030.08320.54
5.5.240.0170.07720.03
5.4.450.0430.02719.37
5.4.440.0700.07319.45
5.4.430.0930.05319.48
5.4.420.0670.00019.53
5.4.410.0770.00019.35
5.4.400.0600.00019.06
5.4.390.0600.00019.18
5.4.380.0630.00019.07
5.4.370.0600.00019.07
5.4.360.0630.00019.08
5.4.350.0770.00019.07
5.4.340.0630.00018.92
5.4.320.0100.03912.45
5.4.310.0060.04012.45
5.4.300.0080.04212.45
5.4.290.0090.03612.45
5.4.280.0040.03712.34
5.4.270.0070.04012.35
5.4.260.0100.04512.34
5.4.250.0080.04512.35
5.4.240.0050.03812.35
5.4.230.0070.03512.34
5.4.220.0050.03512.34
5.4.210.0030.04512.34
5.4.200.0060.04412.34
5.4.190.0070.03612.33
5.4.180.0060.03912.33
5.4.170.0120.03312.34
5.4.160.0090.03212.34
5.4.150.0050.03512.34
5.4.140.0070.03512.02
5.4.130.0080.03312.01
5.4.120.0080.04011.96
5.4.110.0080.03911.96
5.4.100.0020.03711.96
5.4.90.0040.03711.96
5.4.80.0070.03411.96
5.4.70.0070.03911.96
5.4.60.0050.03411.96
5.4.50.0050.03811.96
5.4.40.0100.03311.95
5.4.30.0050.03511.95
5.4.20.0050.03511.95
5.4.10.0030.03611.95
5.4.00.0090.03811.44
5.3.290.0070.04212.80
5.3.280.0040.03812.71
5.3.270.0060.04412.72
5.3.260.0100.03412.72
5.3.250.0050.03712.72
5.3.240.0060.04112.72
5.3.230.0030.04112.71
5.3.220.0080.03512.68
5.3.210.0060.03712.68
5.3.200.0070.03412.68
5.3.190.0060.03712.68
5.3.180.0100.03212.67
5.3.170.0050.03812.66
5.3.160.0070.03512.67
5.3.150.0080.03912.68
5.3.140.0070.03512.66
5.3.130.0030.04112.65
5.3.120.0090.04212.66
5.3.110.0080.03912.66
5.3.100.0070.04412.12
5.3.90.0040.04412.09
5.3.80.0050.03512.07
5.3.70.0060.04312.08
5.3.60.0030.03812.07
5.3.50.0070.03412.00
5.3.40.0040.03712.00
5.3.30.0060.03911.94
5.3.20.0070.03511.72
5.3.10.0080.03711.69
5.3.00.0040.03611.67
5.2.170.0080.0349.18
5.2.160.0030.0319.18
5.2.150.0040.0309.18
5.2.140.0050.0299.18
5.2.130.0050.0279.13
5.2.120.0050.0279.13
5.2.110.0020.0319.14
5.2.100.0040.0299.14
5.2.90.0050.0289.14
5.2.80.0060.0289.14
5.2.70.0090.0359.14
5.2.60.0040.0299.08
5.2.50.0070.0319.05
5.2.40.0070.0269.03
5.2.30.0030.0329.01
5.2.20.0040.0298.99
5.2.10.0050.0278.91
5.2.00.0030.0298.78
5.1.60.0080.0258.06
5.1.50.0060.0228.05
5.1.40.0080.0208.04
5.1.30.0070.0308.39
5.1.20.0060.0248.41
5.1.10.0020.0278.14
5.1.00.0040.0268.13
5.0.50.0040.0206.62
5.0.40.0030.0196.47
5.0.30.0020.0326.28
5.0.20.0030.0196.25
5.0.10.0010.0226.23
5.0.00.0040.0306.22
4.4.90.0020.0154.78
4.4.80.0020.0204.75
4.4.70.0020.0164.75
4.4.60.0030.0154.75
4.4.50.0040.0154.77
4.4.40.0030.0244.71
4.4.30.0010.0164.76
4.4.20.0030.0214.85
4.4.10.0020.0164.85
4.4.00.0030.0304.76
4.3.110.0010.0174.66
4.3.100.0040.0164.67
4.3.90.0040.0134.63
4.3.80.0050.0224.59
4.3.70.0020.0154.63
4.3.60.0030.0194.63
4.3.50.0060.0124.62
4.3.40.0030.0234.54
4.3.30.0040.0163.28
4.3.20.0030.0153.26
4.3.10.0030.0143.21
4.3.00.0130.01316.50

preferences:
32.59 ms | 401 KiB | 5 Q