3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = array(); $test['a'] = 'first'; $test['d'] = 'second'; $test['c'] = 'third'; $test['e'] = 'penultimate'; $test['b'] = 'last'; foreach($array, $key => $value) { var_dump($value); }

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)
5.4.320.0060.03812.50
5.4.310.0070.03712.49
5.4.300.0030.03912.49
5.4.290.0060.04512.49
5.4.280.0090.03312.39
5.4.270.0050.03812.39
5.4.260.0090.03512.39
5.4.250.0070.03612.39
5.4.240.0090.03412.39
5.4.230.0040.04012.38
5.4.220.0050.04312.38
5.4.210.0090.03212.38
5.4.200.0040.03912.38
5.4.190.0050.03712.38
5.4.180.0050.03712.38
5.4.170.0070.03712.38
5.4.160.0030.04112.38
5.4.150.0110.04012.38
5.4.140.0010.04112.07
5.4.130.0090.03312.05
5.4.120.0080.03312.01
5.4.110.0090.03212.01
5.4.100.0070.03312.01
5.4.90.0060.03712.01
5.4.80.0060.03812.01
5.4.70.0050.03612.01
5.4.60.0070.03412.00
5.4.50.0110.03012.00
5.4.40.0030.03711.99
5.4.30.0050.03611.99
5.4.20.0050.03611.98
5.4.10.0060.03511.99
5.4.00.0060.04311.48
5.3.290.0070.04712.80
5.3.280.0070.04012.71
5.3.270.0090.05212.72
5.3.260.0070.05012.72
5.3.250.0060.03712.72
5.3.240.0090.03412.72
5.3.230.0050.03912.71
5.3.220.0070.03612.68
5.3.210.0040.04112.68
5.3.200.0040.03812.68
5.3.190.0090.03412.67
5.3.180.0080.03612.67
5.3.170.0030.03912.66
5.3.160.0070.03412.67
5.3.150.0070.03712.68
5.3.140.0040.03712.66
5.3.130.0050.03912.66
5.3.120.0050.03912.66
5.3.110.0060.03912.66
5.3.100.0050.03912.12
5.3.90.0060.03612.08
5.3.80.0070.03712.07
5.3.70.0090.03712.07
5.3.60.0090.04612.07
5.3.50.0070.04312.00
5.3.40.0070.03712.00
5.3.30.0040.03811.95
5.3.20.0050.03911.73
5.3.10.0050.03911.70
5.3.00.0070.03711.68
5.2.170.0060.0319.18
5.2.160.0060.0299.18
5.2.150.0050.0329.19
5.2.140.0050.0319.18
5.2.130.0040.0359.14
5.2.120.0070.0319.14
5.2.110.0050.0299.15
5.2.100.0050.0289.14
5.2.90.0040.0309.14
5.2.80.0060.0299.14
5.2.70.0060.0299.14
5.2.60.0070.0289.10
5.2.50.0050.0309.06
5.2.40.0040.0309.04
5.2.30.0040.0309.01
5.2.20.0020.0319.00
5.2.10.0050.0278.92
5.2.00.0060.0278.78
5.1.60.0040.0308.07
5.1.50.0040.0248.07
5.1.40.0070.0218.05
5.1.30.0070.0238.40
5.1.20.0040.0338.42
5.1.10.0050.0408.14
5.1.00.0050.0248.14
5.0.50.0030.0216.63
5.0.40.0040.0226.48
5.0.30.0020.0406.30
5.0.20.0050.0256.26
5.0.10.0050.0276.24
5.0.00.0030.0326.23
4.4.90.0020.0164.78
4.4.80.0020.0154.76
4.4.70.0010.0174.75
4.4.60.0040.0134.75
4.4.50.0010.0164.77
4.4.40.0050.0234.71
4.4.30.0030.0154.75
4.4.20.0020.0164.84
4.4.10.0030.0154.84
4.4.00.0000.0274.76
4.3.110.0030.0154.67
4.3.100.0010.0164.66
4.3.90.0020.0154.63
4.3.80.0050.0284.59
4.3.70.0020.0164.63
4.3.60.0040.0124.63
4.3.50.0020.0264.63
4.3.40.0030.0304.54
4.3.30.0040.0193.29
4.3.20.0020.0153.26
4.3.10.0010.0163.22
4.3.00.0000.02015.63

preferences:
143.7 ms | 1398 KiB | 8 Q