3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = array( array( 'tag_name' => 'google' ), array( 'res' => 'technology' ) ); echo implode(', ', array_map(function ($entry) { return $entry['tag_name','res']; }, $input));

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)
5.4.310.0040.04012.52
5.4.300.0080.03512.52
5.4.290.0070.03712.51
5.4.280.0050.03812.41
5.4.270.0030.04012.41
5.4.260.0060.03712.41
5.4.250.0040.04112.41
5.4.240.0090.04712.41
5.4.230.0090.03512.40
5.4.220.0050.03712.40
5.4.210.0040.03712.40
5.4.200.0060.03712.40
5.4.190.0090.03412.40
5.4.180.0080.04012.39
5.4.170.0080.03312.40
5.4.160.0060.04612.40
5.4.150.0110.04412.40
5.4.140.0110.05912.09
5.4.130.0080.04612.07
5.4.120.0090.06812.03
5.4.110.0110.05312.03
5.4.100.0080.05412.03
5.4.90.0100.04812.03
5.4.80.0060.05112.03
5.4.70.0070.05012.03
5.4.60.0120.04512.03
5.4.50.0040.04712.03
5.4.40.0050.04912.01
5.4.30.0080.04012.01
5.4.20.0060.03712.00
5.4.10.0040.03712.01
5.4.00.0080.05011.50
5.3.280.0100.04912.71
5.3.270.0060.04212.73
5.3.260.0070.03812.72
5.3.250.0080.04912.72
5.3.240.0100.03612.72
5.3.230.0030.04112.71
5.3.220.0130.04612.68
5.3.210.0090.04212.68
5.3.200.0070.03512.68
5.3.190.0090.03412.68
5.3.180.0080.03512.67
5.3.170.0070.03912.67
5.3.160.0060.03612.67
5.3.150.0070.04112.67
5.3.140.0060.03612.66
5.3.130.0070.03812.66
5.3.120.0090.04512.66
5.3.110.0070.04512.66
5.3.100.0070.03712.13
5.3.90.0050.03812.11
5.3.80.0070.03712.10
5.3.70.0070.03612.10
5.3.60.0080.03512.09
5.3.50.0080.03512.03
5.3.40.0050.03712.02
5.3.30.0080.04011.98
5.3.20.0070.03611.77
5.3.10.0070.03311.73
5.3.00.0090.03511.72
5.2.170.0040.0319.18
5.2.160.0070.0279.18
5.2.150.0050.0319.18
5.2.140.0080.0279.18
5.2.130.0040.0299.14
5.2.120.0070.0269.14
5.2.110.0040.0309.14
5.2.100.0030.0309.14
5.2.90.0050.0309.14
5.2.80.0090.0279.14
5.2.70.0040.0349.14
5.2.60.0050.0319.09
5.2.50.0040.0319.06
5.2.40.0070.0269.04
5.2.30.0070.0319.02
5.2.20.0070.0379.00
5.2.10.0060.0368.93
5.2.00.0060.0388.78
5.1.60.0010.0308.07
5.1.50.0060.0248.06
5.1.40.0020.0278.04
5.1.30.0050.0278.40
5.1.20.0040.0288.42
5.1.10.0060.0258.14
5.1.00.0040.0288.14
5.0.50.0030.0216.62
5.0.40.0040.0196.48
5.0.30.0050.0296.29
5.0.20.0030.0206.26
5.0.10.0040.0196.24
5.0.00.0010.0336.23
4.4.90.0020.0174.78
4.4.80.0020.0164.75
4.4.70.0030.0154.75
4.4.60.0030.0154.75
4.4.50.0030.0184.77
4.4.40.0010.0274.71
4.4.30.0040.0144.76
4.4.20.0010.0174.84
4.4.10.0010.0174.85
4.4.00.0010.0294.76
4.3.110.0040.0164.67
4.3.100.0040.0134.66
4.3.90.0030.0184.63
4.3.80.0030.0284.58
4.3.70.0030.0144.63
4.3.60.0040.0134.63
4.3.50.0020.0164.63
4.3.40.0040.0234.54
4.3.30.0020.0173.29
4.3.20.0000.0193.27
4.3.10.0010.0173.22
4.3.00.0000.01715.26

preferences:
141.52 ms | 1398 KiB | 7 Q