3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = array( array( 'tag_name' => 'google', 'test'=>'testing' ), array( 'tag_name' => 'technology' ) ); echo implode(', ', array_map(function ($entry) { return $entry[]; }, $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)
5.4.340.0080.03812.03
5.4.320.0040.03812.51
5.4.310.0080.05012.52
5.4.300.0080.03512.52
5.4.290.0090.03612.51
5.4.280.0040.03912.40
5.4.270.0050.03712.41
5.4.260.0060.03812.40
5.4.250.0060.03812.41
5.4.240.0060.03812.41
5.4.230.0030.04212.39
5.4.220.0100.03212.40
5.4.210.0060.03712.39
5.4.200.0060.04412.40
5.4.190.0060.03712.39
5.4.180.0030.03912.39
5.4.170.0060.03712.41
5.4.160.0070.03612.40
5.4.150.0050.03812.40
5.4.140.0060.03812.08
5.4.130.0050.03712.07
5.4.120.0070.03412.02
5.4.110.0080.03312.02
5.4.100.0010.04712.02
5.4.90.0050.03712.02
5.4.80.0030.03912.02
5.4.70.0050.03512.02
5.4.60.0060.04712.02
5.4.50.0030.03812.02
5.4.40.0080.03512.01
5.4.30.0080.03712.00
5.4.20.0070.03812.00
5.4.10.0080.03812.00
5.4.00.0070.03611.50
5.3.290.0060.04212.80
5.3.280.0070.03812.71
5.3.270.0120.03512.72
5.3.260.0090.03712.72
5.3.250.0070.03612.72
5.3.240.0050.03912.72
5.3.230.0070.04212.71
5.3.220.0040.04012.68
5.3.210.0070.03912.68
5.3.200.0070.03812.68
5.3.190.0040.03912.68
5.3.180.0050.04212.67
5.3.170.0060.03712.67
5.3.160.0100.03712.67
5.3.150.0080.03912.67
5.3.140.0070.03512.66
5.3.130.0080.03612.66
5.3.120.0110.03512.66
5.3.110.0060.03912.66
5.3.100.0060.03812.12
5.3.90.0060.03512.10
5.3.80.0050.03612.09
5.3.70.0060.03512.09
5.3.60.0080.03912.07
5.3.50.0060.03412.02
5.3.40.0040.04512.02
5.3.30.0080.04411.98
5.3.20.0060.04311.76
5.3.10.0050.03511.73
5.3.00.0030.03811.72
5.2.170.0050.0309.18
5.2.160.0040.0309.18
5.2.150.0050.0309.18
5.2.140.0070.0309.18
5.2.130.0050.0319.14
5.2.120.0040.0299.14
5.2.110.0060.0299.15
5.2.100.0060.0279.14
5.2.90.0030.0309.14
5.2.80.0030.0359.14
5.2.70.0030.0319.14
5.2.60.0070.0289.10
5.2.50.0050.0309.06
5.2.40.0040.0309.04
5.2.30.0050.0299.01
5.2.20.0020.0319.01
5.2.10.0020.0318.93
5.2.00.0030.0318.78
5.1.60.0040.0248.07
5.1.50.0040.0258.07
5.1.40.0050.0278.05
5.1.30.0070.0298.40
5.1.20.0060.0248.42
5.1.10.0050.0248.14
5.1.00.0060.0258.15
5.0.50.0020.0226.62
5.0.40.0030.0216.48
5.0.30.0060.0286.29
5.0.20.0030.0196.27
5.0.10.0020.0206.24
5.0.00.0020.0316.23
4.4.90.0030.0154.78
4.4.80.0010.0164.76
4.4.70.0000.0194.75
4.4.60.0050.0174.76
4.4.50.0050.0184.77
4.4.40.0030.0244.71
4.4.30.0020.0154.76
4.4.20.0030.0144.84
4.4.10.0060.0114.85
4.4.00.0010.0274.76
4.3.110.0050.0184.67
4.3.100.0010.0164.66
4.3.90.0020.0144.63
4.3.80.0040.0234.58
4.3.70.0020.0154.63
4.3.60.0020.0154.63
4.3.50.0040.0144.63
4.3.40.0050.0254.54
4.3.30.0030.0143.29
4.3.20.0010.0163.26
4.3.10.0000.0173.22
4.3.00.0070.0177.21

preferences:
141.5 ms | 1394 KiB | 7 Q