3v4l.org

run code in 300+ PHP versions simultaneously
<?php $email = "mail@example.com";  if (filter_var($email, FILTER_VALIDATE_EMAIL))   {       echo '"' . $email . '" = Valid';  }  else   {       echo '"' . $email . '" = Invalid';  }  ?>  - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#EDITOR

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)
5.4.310.0100.03912.49
5.4.300.0080.03412.49
5.4.290.0070.03912.50
5.4.280.0060.03512.39
5.4.270.0060.03612.39
5.4.260.0070.04212.39
5.4.250.0040.03912.39
5.4.240.0080.03712.39
5.4.230.0050.04612.38
5.4.220.0050.03912.38
5.4.210.0080.03712.38
5.4.200.0070.03912.38
5.4.190.0020.04012.38
5.4.180.0030.03912.38
5.4.170.0060.04212.39
5.4.160.0060.03512.38
5.4.150.0090.03512.38
5.4.140.0070.03512.07
5.4.130.0070.03512.05
5.4.120.0070.03412.02
5.4.110.0060.03912.01
5.4.100.0070.03712.01
5.4.90.0090.04412.01
5.4.80.0050.03712.01
5.4.70.0060.03412.00
5.4.60.0040.03912.00
5.4.50.0090.03112.01
5.4.40.0060.03712.00
5.4.30.0070.03611.99
5.4.20.0100.03311.99
5.4.10.0070.03612.00
5.4.00.0060.03611.48
5.3.280.0080.03612.71
5.3.270.0040.04212.72
5.3.260.0030.04312.72
5.3.250.0070.03912.71
5.3.240.0060.04612.72
5.3.230.0040.04112.71
5.3.220.0070.04012.68
5.3.210.0080.03712.68
5.3.200.0060.03712.68
5.3.190.0050.04112.67
5.3.180.0110.03812.68
5.3.170.0070.03712.67
5.3.160.0040.03912.68
5.3.150.0070.04512.68
5.3.140.0070.04112.66
5.3.130.0060.04012.66
5.3.120.0080.04512.66
5.3.110.0080.03912.66
5.3.100.0050.04012.12
5.3.90.0080.03412.08
5.3.80.0050.03712.07
5.3.70.0050.03912.07
5.3.60.0080.03812.06
5.3.50.0070.03812.00
5.3.40.0050.03912.00
5.3.30.0070.03511.95
5.3.20.0060.03511.73
5.3.10.0060.03311.70
5.3.00.0060.03811.68
5.2.170.0040.0329.18
5.2.160.0040.0329.18
5.2.150.0070.0309.18
5.2.140.0040.0339.18
5.2.130.0060.0299.14
5.2.120.0060.0289.14
5.2.110.0080.0369.14
5.2.100.0090.0329.15
5.2.90.0030.0309.14
5.2.80.0050.0359.14
5.2.70.0070.0369.14
5.2.60.0060.0329.09
5.2.50.0050.0319.07
5.2.40.0090.0249.04
5.2.30.0060.0299.02
5.2.20.0050.0319.01
5.2.10.0070.0268.93
5.2.00.0070.0288.79
5.1.60.0030.0348.07
5.1.50.0060.0268.06
5.1.40.0030.0268.05
5.1.30.0030.0288.40
5.1.20.0060.0258.42
5.1.10.0030.0278.14
5.1.00.0010.0328.14
5.0.50.0030.0206.62
5.0.40.0020.0216.48
5.0.30.0060.0286.29
5.0.20.0030.0226.27
5.0.10.0050.0226.24
5.0.00.0040.0396.23
4.4.90.0040.0144.78
4.4.80.0030.0214.75
4.4.70.0030.0164.75
4.4.60.0040.0154.75
4.4.50.0030.0174.77
4.4.40.0030.0254.71
4.4.30.0030.0164.76
4.4.20.0040.0144.85
4.4.10.0010.0174.85
4.4.00.0030.0254.76
4.3.110.0030.0184.67
4.3.100.0040.0144.67
4.3.90.0020.0154.64
4.3.80.0020.0254.59
4.3.70.0050.0134.63
4.3.60.0010.0164.62
4.3.50.0030.0184.63
4.3.40.0030.0254.54
4.3.30.0030.0173.28
4.3.20.0030.0203.26
4.3.10.0050.0163.22
4.3.00.0200.0137.59

preferences:
140.76 ms | 1386 KiB | 7 Q