3v4l.org

run code in 300+ PHP versions simultaneously
<?php $empfaenger = "bo.10@web.de"; $absendername = "Kontaktformular"; $absendermail = "sehysgf@hgsdfs.de"; $betreff = "PHP ist toll"; $text = "Hallo Claudia! einen PHP-Seiten und wollte dir sagen, dass sie ihm/ihr sehr gut gefallen. Wenn du mit ihm/ihr Kontakt aufnehmen möchtest, benutze bitte die Adresse"; mail($empfaenger, $betreff, $text, "From: $absendername <$absendermail>"); echo(Coool!) ?>

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)
5.4.260.0050.04212.36
5.4.250.0050.04312.36
5.4.240.0070.04312.36
5.4.230.0070.04212.36
5.4.220.0070.04112.35
5.4.210.0070.03512.35
5.4.200.0070.03812.35
5.4.190.0110.03312.35
5.4.180.0050.04512.35
5.4.170.0070.03912.36
5.4.160.0080.03612.35
5.4.150.0070.03812.35
5.4.140.0060.03712.04
5.4.130.0070.03412.02
5.4.120.0060.03911.99
5.4.110.0060.03611.98
5.4.100.0060.03611.98
5.4.90.0060.03811.98
5.4.80.0060.03811.98
5.4.70.0070.03811.98
5.4.60.0090.03611.97
5.4.50.0040.03711.98
5.4.40.0050.03511.96
5.4.30.0070.03511.96
5.4.20.0090.03611.96
5.4.10.0070.03511.97
5.4.00.0050.03711.45
5.3.280.0070.03812.71
5.3.270.0060.04012.72
5.3.260.0060.04212.72
5.3.250.0060.04212.72
5.3.240.0070.03912.72
5.3.230.0070.03812.71
5.3.220.0080.03912.68
5.3.210.0050.03912.68
5.3.200.0070.03612.68
5.3.190.0060.04212.67
5.3.180.0070.03812.67
5.3.170.0070.03812.67
5.3.160.0070.03812.67
5.3.150.0060.04312.67
5.3.140.0070.03612.66
5.3.130.0070.03912.66
5.3.120.0070.04112.66
5.3.110.0050.04112.66
5.3.100.0070.03812.12
5.3.90.0090.03312.08
5.3.80.0070.04112.08
5.3.70.0100.04312.07
5.3.60.0060.03812.06
5.3.50.0070.03712.00
5.3.40.0070.04012.00
5.3.30.0100.03411.94
5.3.20.0080.03911.70
5.3.10.0070.03411.66
5.3.00.0070.03711.65

preferences:
144.5 ms | 1386 KiB | 7 Q