3v4l.org

run code in 300+ PHP versions simultaneously
<?php $row = [{ persona_apellido: "hey", persona_apellido-maxwidth: 48, persona_curso: "info", persona_curso-maxwidth: 32, persona_email: "dude@dude.com", persona_email-maxwidth: 128, persona_freg: "2013-08-15 17:03:58", persona_freg-maxwidth: 152, persona_id: "3", persona_id-maxwidth: 8, persona_nombre: "dude", persona_nombre-maxwidth: 64, up_persona_apellido: "", up_persona_curso: "", up_persona_email: "", up_persona_freg: "", up_persona_id: "", up_persona_nombre: ""}]; $queryIn = '';$ladoA = 0;$ladoB = 0; foreach($row as $k => $value){ if(strstr($k,'-maxwidth') === false && strstr($k,'itemSelected') === false){ if(!empty($value) && strstr($k,'up_') !== false){ $queryIn =+ ' '.substr($k, 3).'='.$value; $ladoA++; }else{ $queryIn =+ ' '.$k.'='.$value; $ladoB++; } } } echo $queryIn;

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)
5.4.300.0070.03612.50
5.4.290.0050.03812.49
5.4.280.0040.03612.39
5.4.270.0090.03312.39
5.4.260.0070.04212.39
5.4.250.0080.03812.39
5.4.240.0060.03512.39
5.4.230.0050.03812.38
5.4.220.0070.03412.38
5.4.210.0070.03512.38
5.4.200.0060.03712.38
5.4.190.0070.03412.38
5.4.180.0050.03612.38
5.4.170.0060.03512.38
5.4.160.0060.03512.38
5.4.150.0060.03412.38
5.4.140.0060.03612.07
5.4.130.0050.03512.05
5.4.120.0070.03712.01
5.4.110.0060.03612.01
5.4.100.0060.03612.01
5.4.90.0070.04212.01
5.4.80.0100.04512.01
5.4.70.0050.03612.01
5.4.60.0060.03512.01
5.4.50.0050.03612.01
5.4.40.0050.03512.00
5.4.30.0040.03811.99
5.4.20.0050.03711.99
5.4.10.0090.03311.99
5.4.00.0050.03811.48
5.3.280.0080.04912.71
5.3.270.0060.04612.72
5.3.260.0090.04912.72
5.3.250.0100.04312.72
5.3.240.0110.04112.72
5.3.230.0080.04812.71
5.3.220.0050.04512.68
5.3.210.0060.04812.68
5.3.200.0050.04212.68
5.3.190.0070.03612.68
5.3.180.0050.03712.67
5.3.170.0050.03712.67
5.3.160.0040.03812.67
5.3.150.0070.03812.67
5.3.140.0070.03612.66
5.3.130.0050.04012.66
5.3.120.0070.03812.66
5.3.110.0050.04012.66
5.3.100.0080.03412.12
5.3.90.0070.03712.08
5.3.80.0050.03612.08
5.3.70.0050.03812.08
5.3.60.0090.03812.07
5.3.50.0070.03612.00
5.3.40.0110.04212.00
5.3.30.0050.03811.95
5.3.20.0070.03511.72
5.3.10.0120.03611.70
5.3.00.0050.03811.68

preferences:
138.69 ms | 1394 KiB | 7 Q