3v4l.org

run code in 300+ PHP versions simultaneously
<?php $utf8string = 'Agence immobilière Dossenheim met en vente duplex a Jdaida d’une superficie 100m² composée d’un salon ,salle à manger, cuisine, 3 chambres à coucher, salle de bain et une salle d’eau ,d’un prix négociable 70MDT avec titre foncier indépendant Pour tout contact'; $var = 'vente'; if(preg_match('/^(\S*)\s/',$utf8string,$m)) { $p1 = strlen($m[1]); var_dump($m) } else { $p1 = 0; }

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)
5.4.170.0120.04112.37
5.4.160.0130.04912.36
5.4.150.0100.04312.36
5.4.140.0180.05612.05
5.4.130.0110.04312.03
5.4.120.0110.04212.00
5.4.110.0120.04111.99
5.4.100.0160.04612.00
5.4.90.0100.04511.99
5.4.80.0160.04711.99
5.4.70.0130.03911.99
5.4.60.0150.03611.99
5.4.50.0110.04011.99
5.4.40.0140.03611.98
5.4.30.0120.03911.97
5.4.20.0170.04611.97
5.4.10.0110.04011.97
5.4.00.0100.04111.46
5.3.270.0130.04212.73
5.3.260.0140.04212.72
5.3.250.0130.04312.72
5.3.240.0230.06512.72
5.3.230.0130.04312.71
5.3.220.0130.04212.68
5.3.210.0160.04212.68
5.3.200.0160.04012.68
5.3.190.0140.04212.68
5.3.180.0150.04012.67
5.3.170.0130.05112.67
5.3.160.0120.04212.67
5.3.150.0120.04212.67
5.3.140.0090.04512.66
5.3.130.0130.04412.66
5.3.120.0100.04812.66
5.3.110.0110.04912.66
5.3.100.0110.04412.12
5.3.90.0130.03912.08
5.3.80.0130.04012.08
5.3.70.0110.04212.08
5.3.60.0160.05912.06
5.3.50.0130.04512.00
5.3.40.0200.05412.00
5.3.30.0120.04011.95
5.3.20.0110.04611.72
5.3.10.0160.04911.68
5.3.00.0150.03711.66

preferences:
145.42 ms | 1394 KiB | 7 Q