3v4l.org

run code in 300+ PHP versions simultaneously
<?php $output = implode(', ', array_map(function ($v, $k) { return sprintf("%s='%s'", $k, $v); }, $input, array_keys($input))); echo $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)
5.4.340.0090.03412.03
5.4.320.0040.04012.52
5.4.310.0090.03712.51
5.4.300.0050.03812.52
5.4.290.0060.04012.52
5.4.280.0090.03412.41
5.4.270.0080.03512.41
5.4.260.0050.04212.41
5.4.250.0030.04312.41
5.4.240.0060.03612.41
5.4.230.0060.03812.40
5.4.220.0040.03912.40
5.4.210.0070.03612.40
5.4.200.0050.04712.40
5.4.190.0070.03712.39
5.4.180.0070.04412.40
5.4.170.0040.03912.40
5.4.160.0080.04412.40
5.4.150.0040.03912.40
5.4.140.0080.03712.09
5.4.130.0050.03712.07
5.4.120.0070.03512.04
5.4.110.0050.03612.03
5.4.100.0060.03512.03
5.4.90.0060.03612.03
5.4.80.0050.03712.03
5.4.70.0080.03312.02
5.4.60.0030.03612.02
5.4.50.0070.03512.03
5.4.40.0050.03512.02
5.4.30.0080.03812.01
5.4.20.0030.03712.01
5.4.10.0040.03612.01
5.4.00.0020.03911.50
5.3.290.0080.04712.80
5.3.280.0050.04012.71
5.3.270.0080.03712.73
5.3.260.0080.03612.72
5.3.250.0060.03612.72
5.3.240.0100.03812.72
5.3.230.0090.03312.71
5.3.220.0080.03312.68
5.3.210.0030.04012.68
5.3.200.0050.03612.68
5.3.190.0060.03712.68
5.3.180.0070.04412.68
5.3.170.0030.03812.67
5.3.160.0060.04112.68
5.3.150.0110.03712.67
5.3.140.0080.03312.66
5.3.130.0030.04112.65
5.3.120.0090.03512.65
5.3.110.0090.04512.66
5.3.100.0070.03512.12
5.3.90.0060.03612.11
5.3.80.0040.03812.09
5.3.70.0040.04312.09
5.3.60.0060.03512.08
5.3.50.0040.03812.02
5.3.40.0070.03412.02
5.3.30.0070.03211.98
5.3.20.0040.03911.77
5.3.10.0040.04411.73
5.3.00.0070.04011.72
5.2.170.0040.0339.18
5.2.160.0060.0379.18
5.2.150.0050.0339.18
5.2.140.0070.0289.18
5.2.130.0060.0279.14
5.2.120.0060.0279.14
5.2.110.0030.0329.15
5.2.100.0010.0329.14
5.2.90.0030.0319.14
5.2.80.0070.0289.14
5.2.70.0040.0319.14
5.2.60.0020.0329.09
5.2.50.0030.0329.05
5.2.40.0050.0289.04
5.2.30.0010.0329.02
5.2.20.0050.0279.00
5.2.10.0050.0298.93
5.2.00.0080.0328.78
5.1.60.0070.0218.07
5.1.50.0010.0288.06
5.1.40.0050.0248.04
5.1.30.0060.0248.40
5.1.20.0060.0248.42
5.1.10.0060.0248.14
5.1.00.0080.0218.14
5.0.50.0020.0216.63
5.0.40.0030.0226.48
5.0.30.0020.0326.29
5.0.20.0050.0186.27
5.0.10.0040.0196.24
5.0.00.0050.0286.23
4.4.90.0040.0144.77
4.4.80.0000.0214.75
4.4.70.0040.0144.76
4.4.60.0030.0144.75
4.4.50.0030.0144.77
4.4.40.0020.0254.71
4.4.30.0020.0164.76
4.4.20.0000.0184.84
4.4.10.0020.0154.85
4.4.00.0010.0264.75
4.3.110.0040.0144.67
4.3.100.0010.0164.66
4.3.90.0010.0164.63
4.3.80.0040.0244.59
4.3.70.0020.0154.63
4.3.60.0020.0154.63
4.3.50.0020.0164.63
4.3.40.0030.0234.54
4.3.30.0000.0213.29
4.3.20.0020.0183.27
4.3.10.0020.0193.22
4.3.00.0070.01710.58

preferences:
139.63 ms | 1398 KiB | 7 Q