3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = array( array( 'tag_name' => 'google' ), array( 'tag_name' => 'technology' ) ); $print = http_build_query($input,'',', '); print($print, true);

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)
5.4.340.0080.03212.01
5.4.320.0060.03512.50
5.4.310.0100.03312.50
5.4.300.0070.03512.50
5.4.290.0060.03712.49
5.4.280.0070.03512.39
5.4.270.0100.04212.39
5.4.260.0050.03812.39
5.4.250.0110.03712.39
5.4.240.0070.04012.39
5.4.230.0090.03912.38
5.4.220.0110.03512.38
5.4.210.0060.03612.38
5.4.200.0080.03612.38
5.4.190.0100.03212.38
5.4.180.0080.03312.38
5.4.170.0080.03412.38
5.4.160.0060.03712.38
5.4.150.0070.03412.38
5.4.140.0050.03812.07
5.4.130.0060.04012.05
5.4.120.0060.03912.02
5.4.110.0070.03412.01
5.4.100.0060.03512.01
5.4.90.0030.03912.02
5.4.80.0040.03812.01
5.4.70.0020.03712.01
5.4.60.0070.03312.01
5.4.50.0060.03612.01
5.4.40.0060.03312.00
5.4.30.0070.03911.99
5.4.20.0100.04211.99
5.4.10.0050.04011.99
5.4.00.0080.03211.48
5.3.290.0090.03812.80
5.3.280.0050.03812.70
5.3.270.0050.04012.72
5.3.260.0080.03712.72
5.3.250.0050.03812.72
5.3.240.0080.03412.72
5.3.230.0080.03512.71
5.3.220.0100.03312.68
5.3.210.0070.03812.68
5.3.200.0070.03412.68
5.3.190.0060.03612.68
5.3.180.0060.03512.67
5.3.170.0050.04012.67
5.3.160.0070.04412.67
5.3.150.0110.04512.67
5.3.140.0160.02512.66
5.3.130.0090.04512.65
5.3.120.0050.03812.66
5.3.110.0080.03712.65
5.3.100.0080.03412.12
5.3.90.0060.03512.08
5.3.80.0070.03512.07
5.3.70.0080.03312.07
5.3.60.0050.03612.06
5.3.50.0060.03512.00
5.3.40.0050.03612.00
5.3.30.0040.03511.95
5.3.20.0060.03411.72
5.3.10.0040.03511.70
5.3.00.0040.03711.69
5.2.170.0010.0339.18
5.2.160.0080.0379.18
5.2.150.0050.0299.18
5.2.140.0090.0359.18
5.2.130.0050.0299.14
5.2.120.0040.0289.14
5.2.110.0050.0279.14
5.2.100.0040.0339.14
5.2.90.0040.0359.14
5.2.80.0040.0369.14
5.2.70.0070.0299.14
5.2.60.0050.0299.09
5.2.50.0080.0259.06
5.2.40.0050.0289.04
5.2.30.0070.0339.01
5.2.20.0100.0279.01
5.2.10.0030.0288.92
5.2.00.0080.0278.78
5.1.60.0060.0248.07
5.1.50.0060.0228.06
5.1.40.0030.0258.05
5.1.30.0050.0248.40
5.1.20.0020.0288.42
5.1.10.0060.0238.14
5.1.00.0060.0238.14
5.0.50.0020.0226.63
5.0.40.0050.0176.48
5.0.30.0030.0316.30
5.0.20.0000.0226.27
5.0.10.0020.0216.24
5.0.00.0030.0306.23
4.4.90.0030.0174.78
4.4.80.0030.0144.75
4.4.70.0030.0154.76
4.4.60.0020.0164.75
4.4.50.0010.0174.77
4.4.40.0070.0274.71
4.4.30.0010.0174.76
4.4.20.0030.0154.84
4.4.10.0020.0174.85
4.4.00.0020.0254.76
4.3.110.0030.0154.67
4.3.100.0010.0164.67
4.3.90.0010.0164.63
4.3.80.0010.0254.58
4.3.70.0020.0154.63
4.3.60.0050.0134.63
4.3.50.0020.0164.63
4.3.40.0030.0234.54
4.3.30.0030.0193.28
4.3.20.0030.0143.26
4.3.10.0010.0163.22
4.3.00.0070.01713.37

preferences:
143.83 ms | 1394 KiB | 7 Q