3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = array( array( 'tag_name' => 'google' 'tag_name' => 'google' ), array( 'tag_name' => 'technology' ) ); echo implode(', ', array_map(function ($entry) { return $entry['tag_name']; }, $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)
5.4.320.0050.03812.50
5.4.310.0040.04612.49
5.4.300.0060.04612.49
5.4.290.0110.04412.50
5.4.280.0100.03212.39
5.4.270.0050.03812.39
5.4.260.0030.04112.39
5.4.250.0030.04112.39
5.4.240.0040.04112.39
5.4.230.0040.03912.38
5.4.220.0080.03412.38
5.4.210.0090.04012.38
5.4.200.0070.03912.38
5.4.190.0060.03612.38
5.4.180.0090.03712.38
5.4.170.0060.03712.38
5.4.160.0060.03912.38
5.4.150.0050.04012.38
5.4.140.0060.03612.07
5.4.130.0060.03512.05
5.4.120.0080.03312.02
5.4.110.0080.03912.01
5.4.100.0050.03512.02
5.4.90.0110.03412.02
5.4.80.0020.04212.01
5.4.70.0050.03712.01
5.4.60.0090.04012.01
5.4.50.0060.03612.01
5.4.40.0100.03911.99
5.4.30.0080.03411.99
5.4.20.0070.04211.99
5.4.10.0020.03811.99
5.4.00.0040.03711.49
5.3.290.0050.04012.80
5.3.280.0070.04012.71
5.3.270.0080.04612.72
5.3.260.0080.04912.72
5.3.250.0060.03712.72
5.3.240.0060.03712.72
5.3.230.0080.03612.71
5.3.220.0050.03812.68
5.3.210.0060.03912.68
5.3.200.0040.04412.68
5.3.190.0040.05112.68
5.3.180.0080.03612.67
5.3.170.0040.04012.67
5.3.160.0060.03912.68
5.3.150.0080.03612.67
5.3.140.0060.03712.66
5.3.130.0070.03912.66
5.3.120.0060.04012.65
5.3.110.0070.04012.66
5.3.100.0090.04412.12
5.3.90.0100.03912.08
5.3.80.0120.03712.07
5.3.70.0080.03412.07
5.3.60.0080.03412.06
5.3.50.0080.03512.00
5.3.40.0070.05012.00
5.3.30.0060.03811.95
5.3.20.0080.03511.72
5.3.10.0060.03611.70
5.3.00.0050.03811.68
5.2.170.0040.0379.18
5.2.160.0060.0309.18
5.2.150.0060.0309.18
5.2.140.0030.0379.18
5.2.130.0060.0289.14
5.2.120.0060.0279.14
5.2.110.0050.0309.14
5.2.100.0040.0379.14
5.2.90.0030.0319.14
5.2.80.0070.0289.14
5.2.70.0040.0319.14
5.2.60.0080.0279.09
5.2.50.0070.0289.06
5.2.40.0060.0299.04
5.2.30.0040.0339.01
5.2.20.0070.0319.00
5.2.10.0070.0268.93
5.2.00.0060.0338.78
5.1.60.0050.0238.07
5.1.50.0050.0258.06
5.1.40.0070.0268.04
5.1.30.0040.0278.40
5.1.20.0050.0268.42
5.1.10.0040.0288.14
5.1.00.0050.0288.14
5.0.50.0050.0276.62
5.0.40.0100.0216.48
5.0.30.0050.0356.29
5.0.20.0030.0236.26
5.0.10.0040.0206.24
5.0.00.0050.0296.23
4.4.90.0030.0154.78
4.4.80.0040.0144.75
4.4.70.0030.0164.76
4.4.60.0080.0104.75
4.4.50.0040.0144.77
4.4.40.0020.0264.71
4.4.30.0020.0164.76
4.4.20.0020.0174.84
4.4.10.0030.0204.85
4.4.00.0040.0304.76
4.3.110.0080.0124.67
4.3.100.0050.0124.67
4.3.90.0000.0174.63
4.3.80.0030.0244.58
4.3.70.0060.0164.63
4.3.60.0030.0174.63
4.3.50.0060.0164.63
4.3.40.0050.0224.54
4.3.30.0030.0153.29
4.3.20.0010.0173.27
4.3.10.0010.0163.22
4.3.00.0100.01018.56

preferences:
141.56 ms | 1394 KiB | 7 Q