3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arrTitsGradoAcademico = array( array( 'titulo1' => utf8_encode('Código Universidad'), 'titulo2' => utf8_encode('Sigla Universidad'), 'titulo3' => utf8_encode('Nombre Universidad'), 'titulo4' => utf8_encode('Código Área'), 'titulo5' => utf8_encode('Descripción Área'), 'titulo6' => utf8_encode('Código Carrera'), 'titulo7' => utf8_encode('Descripción Carrera'), 'titulo8' => utf8_encode('Código Grado'), 'titulo9' => utf8_encode('Descripción Grado'), 'titulo10' => utf8_encode('Género Estudiantes'), 'titulo11' => utf8_encode('Cantidad de Estudiantes'), 'titulo12' => utf8_encode('Sección'), 'titulo13' => utf8_encode('Estado Información'), 'titulo14' => utf8_encode('Período') ) ); array_walk_recursive($arrTitsGradoAcademico, function(&$value, $key) { if (is_string($value)) { $value = utf-8_decode($value); } }); print_r($arrTitsGradoAcademico);

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)
5.4.290.0100.04912.52
5.4.280.0150.04612.41
5.4.270.0120.06512.41
5.4.260.0150.06412.41
5.4.250.0190.07212.41
5.4.240.0120.04912.41
5.4.230.0140.05612.40
5.4.220.0210.05412.40
5.4.210.0110.05212.40
5.4.200.0090.05412.40
5.4.190.0140.05312.40
5.4.180.0110.06312.40
5.4.170.0140.05312.41
5.4.160.0110.06312.41
5.4.150.0110.06312.40
5.4.140.0110.06712.09
5.4.130.0130.05612.07
5.4.120.0110.06712.04
5.4.110.0140.05012.04
5.4.100.0130.04912.03
5.4.90.0140.04412.03
5.4.80.0120.04112.03
5.4.70.0120.04912.03
5.4.60.0140.07312.03
5.4.50.0080.04512.03
5.4.40.0090.04512.02
5.4.30.0090.04412.01
5.4.20.0210.06612.01
5.4.10.0090.05012.01
5.4.00.0090.05711.51
5.3.280.0130.06412.71
5.3.270.0130.06412.72
5.3.260.0140.06112.72
5.3.250.0160.05812.72
5.3.240.0180.05712.72
5.3.230.0180.06412.71
5.3.220.0090.06912.68
5.3.210.0140.05812.68
5.3.200.0130.05212.68
5.3.190.0090.04912.68
5.3.180.0050.04612.67
5.3.170.0100.04312.67
5.3.160.0090.04312.67
5.3.150.0110.06212.67
5.3.140.0090.04912.66
5.3.130.0060.04312.66
5.3.120.0090.05412.66
5.3.110.0120.04712.66
5.3.100.0070.04712.12
5.3.90.0110.04312.10
5.3.80.0160.04312.10
5.3.70.0120.04912.10
5.3.60.0080.04312.08
5.3.50.0110.04612.03
5.3.40.0060.04712.03
5.3.30.0080.04211.99
5.3.20.0080.04611.77
5.3.10.0050.04911.73
5.3.00.0050.04611.72

preferences:
137.86 ms | 1394 KiB | 7 Q