3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = array( array( 'tag_name' => 'google', 'tag_2' => '2' ), array( 'tag_name' => 'technology', 'tag_2' => '2' ) ); echo implode(', ', array_map(function ($entry) { return $entry['tag_name'], $entry['tag_2']; }, $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)
5.4.340.0020.04012.03
5.4.320.0090.03312.52
5.4.310.0050.03912.52
5.4.300.0030.03912.52
5.4.290.0050.03812.51
5.4.280.0050.03612.41
5.4.270.0070.03512.41
5.4.260.0100.04112.41
5.4.250.0060.03812.41
5.4.240.0070.03812.41
5.4.230.0080.04412.40
5.4.220.0080.03412.40
5.4.210.0100.03112.40
5.4.200.0030.04112.40
5.4.190.0030.03912.39
5.4.180.0030.03812.40
5.4.170.0050.03612.41
5.4.160.0070.03912.40
5.4.150.0080.03812.39
5.4.140.0090.03712.09
5.4.130.0060.04412.07
5.4.120.0040.04412.04
5.4.110.0050.03712.03
5.4.100.0060.03512.03
5.4.90.0040.03912.03
5.4.80.0010.04212.03
5.4.70.0050.04112.03
5.4.60.0060.03612.03
5.4.50.0040.03712.03
5.4.40.0060.03412.01
5.4.30.0070.03412.01
5.4.20.0070.03412.01
5.4.10.0070.03412.01
5.4.00.0060.03611.50
5.3.290.0070.03812.80
5.3.280.0100.03412.71
5.3.270.0080.03712.72
5.3.260.0060.04112.72
5.3.250.0040.03812.72
5.3.240.0030.04012.72
5.3.230.0080.03512.70
5.3.220.0080.04512.68
5.3.210.0060.04712.68
5.3.200.0070.03612.68
5.3.190.0070.03712.68
5.3.180.0070.03512.67
5.3.170.0050.04012.67
5.3.160.0080.03412.67
5.3.150.0050.03712.67
5.3.140.0060.03612.66
5.3.130.0040.04112.66
5.3.120.0100.03812.66
5.3.110.0050.04212.66
5.3.100.0050.03812.13
5.3.90.0060.03712.11
5.3.80.0080.03412.10
5.3.70.0080.03412.10
5.3.60.0100.03212.08
5.3.50.0120.03812.02
5.3.40.0040.03812.02
5.3.30.0030.03711.98
5.3.20.0050.03611.76
5.3.10.0080.03211.73
5.3.00.0070.03411.73
5.2.170.0060.0299.19
5.2.160.0040.0309.18
5.2.150.0080.0299.19
5.2.140.0050.0309.18
5.2.130.0060.0289.14
5.2.120.0050.0279.14
5.2.110.0060.0289.14
5.2.100.0060.0279.14
5.2.90.0080.0269.14
5.2.80.0050.0329.14
5.2.70.0060.0289.14
5.2.60.0050.0299.09
5.2.50.0070.0319.06
5.2.40.0100.0309.04
5.2.30.0020.0339.02
5.2.20.0050.0299.00
5.2.10.0010.0378.93
5.2.00.0050.0368.78
5.1.60.0050.0318.07
5.1.50.0030.0278.06
5.1.40.0060.0238.05
5.1.30.0050.0268.40
5.1.20.0050.0258.42
5.1.10.0090.0208.14
5.1.00.0050.0288.14
5.0.50.0080.0206.63
5.0.40.0050.0176.48
5.0.30.0050.0296.29
5.0.20.0040.0196.27
5.0.10.0010.0226.24
5.0.00.0030.0326.23
4.4.90.0080.0124.77
4.4.80.0040.0174.75
4.4.70.0010.0174.75
4.4.60.0030.0184.75
4.4.50.0030.0154.77
4.4.40.0040.0314.71
4.4.30.0030.0154.76
4.4.20.0050.0164.85
4.4.10.0030.0184.85
4.4.00.0020.0264.76
4.3.110.0030.0154.67
4.3.100.0030.0214.66
4.3.90.0020.0154.64
4.3.80.0050.0274.59
4.3.70.0000.0174.63
4.3.60.0050.0134.63
4.3.50.0000.0204.63
4.3.40.0020.0254.54
4.3.30.0020.0173.29
4.3.20.0010.0183.27
4.3.10.0010.0203.22
4.3.00.0130.00711.02

preferences:
144.27 ms | 1386 KiB | 7 Q