3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a[0, 1]; for($i = 0; $i < 10000; $i++) { $n = rand(0, 99) * rand(0, 99); $a[$n%2]++; } var_dump($a);

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)
5.4.320.0070.04212.50
5.4.310.0080.03512.49
5.4.300.0070.03412.50
5.4.290.0060.03712.49
5.4.280.0070.03412.39
5.4.270.0030.03812.39
5.4.260.0050.03712.39
5.4.250.0070.03512.39
5.4.240.0020.03912.39
5.4.230.0070.03612.38
5.4.220.0050.03512.38
5.4.210.0050.04012.38
5.4.200.0050.04312.38
5.4.190.0070.03312.38
5.4.180.0070.04312.38
5.4.170.0070.04012.39
5.4.160.0080.03412.38
5.4.150.0070.03512.38
5.4.140.0040.04012.07
5.4.130.0050.03612.05
5.4.120.0080.03312.02
5.4.110.0040.04012.01
5.4.100.0010.03912.01
5.4.90.0060.04312.01
5.4.80.0080.03812.01
5.4.70.0050.03412.01
5.4.60.0070.04012.01
5.4.50.0090.03712.01
5.4.40.0070.03212.00
5.4.30.0060.03511.99
5.4.20.0080.04011.99
5.4.10.0050.03911.99
5.4.00.0060.03511.48
5.3.290.0080.03712.80
5.3.280.0060.03712.71
5.3.270.0070.03812.72
5.3.260.0110.03412.72
5.3.250.0070.03612.72
5.3.240.0060.03912.72
5.3.230.0050.03912.71
5.3.220.0040.04112.68
5.3.210.0090.03712.68
5.3.200.0040.03712.68
5.3.190.0100.03912.68
5.3.180.0090.03612.67
5.3.170.0080.04312.67
5.3.160.0060.04612.67
5.3.150.0040.03812.67
5.3.140.0030.03912.66
5.3.130.0070.03712.66
5.3.120.0060.03912.66
5.3.110.0080.03712.66
5.3.100.0060.03812.12
5.3.90.0080.03712.08
5.3.80.0080.03412.07
5.3.70.0110.03212.08
5.3.60.0070.03512.06
5.3.50.0080.03712.00
5.3.40.0070.03812.00
5.3.30.0080.03311.95
5.3.20.0070.03511.72
5.3.10.0060.03811.70
5.3.00.0090.03411.68
5.2.170.0040.0319.18
5.2.160.0040.0299.18
5.2.150.0050.0299.18
5.2.140.0050.0369.18
5.2.130.0030.0309.14
5.2.120.0050.0279.14
5.2.110.0060.0309.15
5.2.100.0050.0279.14
5.2.90.0080.0259.14
5.2.80.0060.0309.14
5.2.70.0070.0299.14
5.2.60.0030.0369.09
5.2.50.0060.0309.05
5.2.40.0090.0309.04
5.2.30.0040.0339.01
5.2.20.0030.0299.00
5.2.10.0050.0268.93
5.2.00.0060.0278.78
5.1.60.0060.0228.06
5.1.50.0060.0278.06
5.1.40.0030.0248.05
5.1.30.0030.0278.40
5.1.20.0050.0268.41
5.1.10.0030.0278.14
5.1.00.0080.0228.14
5.0.50.0030.0216.63
5.0.40.0050.0196.48
5.0.30.0060.0346.29
5.0.20.0040.0186.26
5.0.10.0050.0206.24
5.0.00.0010.0326.23
4.4.90.0020.0154.78
4.4.80.0010.0174.76
4.4.70.0060.0204.76
4.4.60.0020.0174.75
4.4.50.0010.0174.77
4.4.40.0040.0264.71
4.4.30.0030.0144.76
4.4.20.0060.0134.84
4.4.10.0050.0134.85
4.4.00.0010.0294.76
4.3.110.0030.0154.67
4.3.100.0040.0134.66
4.3.90.0070.0124.63
4.3.80.0050.0254.58
4.3.70.0050.0164.63
4.3.60.0010.0164.63
4.3.50.0020.0184.63
4.3.40.0000.0264.54
4.3.30.0020.0203.28
4.3.20.0020.0203.27
4.3.10.0020.0193.22
4.3.00.0070.01715.97

preferences:
136.01 ms | 1394 KiB | 7 Q