3v4l.org

run code in 300+ PHP versions simultaneously
<?php function convertParametersForGetRequest( $lead ) { $parameters = ""; foreach( $lead as $key => $value )  { $parameters .= empty( $parameters ) ? "{$key}={$value}" : "&{$key}={$value}"; } return $parameters; } $a = [ 'gateway_id' => '1', 'email' => '2', 'firstName' => '3', 'lastName' => '4', 'genter' => '5', 'city' => '6', 'postalCode' => '7', ]; echo convertParametersForGetRequest($a);

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)
5.4.320.0080.03512.52
5.4.310.0080.04712.52
5.4.300.0070.03512.52
5.4.290.0060.03712.51
5.4.280.0060.03512.41
5.4.270.0060.03612.41
5.4.260.0090.04412.41
5.4.250.0080.04512.41
5.4.240.0110.05212.41
5.4.230.0080.05112.40
5.4.220.0100.04612.40
5.4.210.0050.04912.40
5.4.200.0110.04712.40
5.4.190.0030.04312.39
5.4.180.0100.03612.39
5.4.170.0090.03912.41
5.4.160.0050.04712.40
5.4.150.0080.03412.39
5.4.140.0080.04112.09
5.4.130.0070.03412.07
5.4.120.0050.04712.03
5.4.110.0070.03912.03
5.4.100.0050.03512.03
5.4.90.0060.03712.03
5.4.80.0040.03812.03
5.4.70.0060.03512.02
5.4.60.0060.03312.03
5.4.50.0070.03512.03
5.4.40.0090.05112.02
5.4.30.0070.05012.01
5.4.20.0090.04812.01
5.4.10.0070.03812.01
5.4.00.0090.03411.50
5.3.290.0070.03812.80
5.3.280.0060.03812.71
5.3.270.0060.03912.72
5.3.260.0050.04512.72
5.3.250.0080.03712.72
5.3.240.0070.03612.72
5.3.230.0090.04012.71
5.3.220.0050.03812.68
5.3.210.0080.03712.68
5.3.200.0100.03412.68
5.3.190.0060.05412.68
5.3.180.0030.04612.67
5.3.170.0060.04612.67
5.3.160.0070.04512.67
5.3.150.0070.04612.67
5.3.140.0120.04512.66
5.3.130.0070.04512.66
5.3.120.0060.05412.66
5.3.110.0130.05712.66
5.3.100.0100.04612.13
5.3.90.0090.05112.11
5.3.80.0040.03712.09
5.3.70.0080.03412.09
5.3.60.0080.04312.09
5.3.50.0060.05112.02
5.3.40.0120.04412.02
5.3.30.0040.05311.98
5.3.20.0040.03811.76
5.3.10.0030.03811.73
5.3.00.0030.03911.72
5.2.170.0060.0319.21
5.2.160.0080.0399.22
5.2.150.0060.0299.21
5.2.140.0080.0279.21
5.2.130.0040.0439.18
5.2.120.0050.0369.18
5.2.110.0070.0309.18
5.2.100.0040.0339.18
5.2.90.0030.0329.18
5.2.80.0030.0329.17
5.2.70.0070.0319.18
5.2.60.0030.0309.13
5.2.50.0080.0309.09
5.2.40.0040.0319.07
5.2.30.0010.0339.05
5.2.20.0070.0339.04
5.2.10.0030.0368.95
5.2.00.0050.0288.81
5.1.60.0050.0238.09
5.1.50.0040.0278.09
5.1.40.0060.0328.07
5.1.30.0050.0308.43
5.1.20.0060.0248.44
5.1.10.0060.0288.16
5.1.00.0020.0288.16
5.0.50.0070.0176.64
5.0.40.0030.0206.50
5.0.30.0050.0326.31
5.0.20.0030.0196.29
5.0.10.0030.0216.26
5.0.00.0030.0316.26
4.4.90.0030.0154.78
4.4.80.0010.0164.76
4.4.70.0040.0144.75
4.4.60.0020.0164.76
4.4.50.0020.0164.77
4.4.40.0020.0264.71
4.4.30.0020.0164.76
4.4.20.0030.0154.85
4.4.10.0060.0134.85
4.4.00.0040.0234.76
4.3.110.0020.0164.67
4.3.100.0010.0174.66
4.3.90.0040.0134.64
4.3.80.0030.0244.58
4.3.70.0030.0144.63
4.3.60.0060.0194.62
4.3.50.0020.0164.63
4.3.40.0030.0244.54
4.3.30.0030.0203.30
4.3.20.0050.0173.28
4.3.10.0020.0213.24
4.3.00.0000.01714.30

preferences:
142.24 ms | 1398 KiB | 7 Q