3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( 'fruit1' => 'apple', 'fruit2' => 'orange', 'fruit3' => 'grape', 'fruit4' => 'apple', 'fruit5' => 'apple' ); foreach ($array as $value) { if ($value == 'grape') break; } echo var_export(key($array), true) . " : " . var_export(key(reset($array)), true);

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)
5.4.310.0020.04212.50
5.4.300.0040.03912.49
5.4.290.0050.04212.49
5.4.280.0050.04312.39
5.4.270.0050.03912.39
5.4.260.0080.04212.39
5.4.250.0090.04512.39
5.4.240.0060.04212.39
5.4.230.0100.04912.38
5.4.220.0050.03712.38
5.4.210.0060.03612.38
5.4.200.0040.03912.38
5.4.190.0080.03412.38
5.4.180.0030.04012.38
5.4.170.0020.04412.39
5.4.160.0070.03412.38
5.4.150.0070.03712.38
5.4.140.0070.03712.07
5.4.130.0030.03912.05
5.4.120.0030.03812.02
5.4.110.0060.03512.01
5.4.100.0070.03412.01
5.4.90.0050.03712.02
5.4.80.0090.03412.01
5.4.70.0050.03612.01
5.4.60.0040.03712.00
5.4.50.0050.03612.00
5.4.40.0030.03712.00
5.4.30.0070.03511.99
5.4.20.0060.03411.99
5.4.10.0030.03711.99
5.4.00.0030.03811.49
5.3.280.0110.03212.71
5.3.270.0080.04212.72
5.3.260.0070.04812.72
5.3.250.0070.04012.72
5.3.240.0080.03912.72
5.3.230.0100.03512.71
5.3.220.0080.03512.68
5.3.210.0070.03812.68
5.3.200.0040.03812.68
5.3.190.0070.03712.68
5.3.180.0060.03612.67
5.3.170.0050.03812.66
5.3.160.0070.03512.67
5.3.150.0030.04012.67
5.3.140.0040.03912.66
5.3.130.0080.03712.66
5.3.120.0100.03512.66
5.3.110.0100.03512.66
5.3.100.0060.03812.12
5.3.90.0070.03612.08
5.3.80.0090.03312.08
5.3.70.0080.03612.07
5.3.60.0080.04112.07
5.3.50.0050.03612.00
5.3.40.0060.03712.00
5.3.30.0050.03611.95
5.3.20.0070.03511.72
5.3.10.0020.03811.70
5.3.00.0070.03511.68
5.2.170.0050.0309.18
5.2.160.0010.0339.18
5.2.150.0060.0309.18
5.2.140.0090.0279.18
5.2.130.0100.0239.14
5.2.120.0040.0299.14
5.2.110.0040.0309.14
5.2.100.0060.0389.14
5.2.90.0050.0399.14
5.2.80.0080.0279.14
5.2.70.0060.0299.14
5.2.60.0060.0339.09
5.2.50.0070.0329.05
5.2.40.0060.0279.03
5.2.30.0040.0309.01
5.2.20.0050.0349.00
5.2.10.0040.0298.93
5.2.00.0040.0338.79
5.1.60.0060.0228.06
5.1.50.0060.0238.06
5.1.40.0060.0238.04
5.1.30.0030.0278.39
5.1.20.0050.0268.42
5.1.10.0030.0278.14
5.1.00.0030.0278.14
5.0.50.0030.0226.62
5.0.40.0040.0206.48
5.0.30.0060.0296.29
5.0.20.0000.0226.27
5.0.10.0050.0196.24
5.0.00.0040.0306.23
4.4.90.0020.0164.78
4.4.80.0050.0134.75
4.4.70.0030.0154.76
4.4.60.0020.0214.76
4.4.50.0020.0194.77
4.4.40.0030.0284.70
4.4.30.0060.0164.76
4.4.20.0040.0164.85
4.4.10.0030.0194.84
4.4.00.0060.0244.75
4.3.110.0030.0154.67
4.3.100.0030.0154.67
4.3.90.0020.0154.63
4.3.80.0010.0264.58
4.3.70.0040.0134.63
4.3.60.0020.0154.63
4.3.50.0030.0164.63
4.3.40.0010.0264.53
4.3.30.0010.0183.28
4.3.20.0020.0193.26
4.3.10.0010.0213.22
4.3.00.0030.01715.89

preferences:
142.91 ms | 1386 KiB | 7 Q