3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Calc{ var $number1; var $number2; public function add($number1, $number2){ $add = $number1 + $number2; return $add; } public function mult($number1, $number2){ $mult = $number1 * $number2; return $mult; } public function sub($number1, $number2){ $sub = $number1 - $number2; return $sub } public function div($number1, $number2){ $div = $number1 / $number2; return $div; } } if (isset($_POST['formNumber1']) && isset($_POST['formNumber2'])) { $calc = new Calc; echo $calc->add($_POST['formNumber1'], $_POST['formNumber2']); } ?> <form action="Calculator1.php" method="post"> <input type="text" name="formNumber1" maxlength='100' /> <input type="text" name="formNumber2" maxlength='100' /> <input type="submit" name="formSubmit" value="Submit" /> </form>

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)
5.5.30.0030.04019.28
5.5.20.0070.08019.28
5.5.10.0030.05719.32
5.5.00.0100.03719.26
5.4.190.0030.08018.96
5.4.180.0100.07019.14
5.4.170.0030.04719.06
5.4.160.0170.06719.21
5.4.150.0070.08319.05
5.4.140.0070.03716.42
5.4.130.0030.06016.30
5.4.120.0030.04016.40
5.4.110.0130.06316.45
5.4.100.0070.07016.43
5.4.90.0030.05716.42
5.4.80.0070.03316.39
5.4.70.0030.06716.37
5.4.60.0030.07716.38
5.4.50.0030.06716.38
5.4.40.0100.07016.34
5.4.30.0030.05716.35
5.4.20.0030.04716.50
5.4.10.0030.07016.43
5.4.00.0070.04315.82
5.3.270.0130.06014.66
5.3.260.0070.08014.77
5.3.250.0000.09014.75
5.3.240.0070.07714.62
5.3.230.0030.07314.65
5.3.220.0000.04714.58
5.3.210.0100.04014.58
5.3.200.0030.05014.46
5.3.190.0070.04314.63
5.3.180.0070.03714.49
5.3.170.0070.04714.48
5.3.160.0070.07714.58
5.3.150.0100.07314.61
5.3.140.0000.04714.61
5.3.130.0030.04714.58
5.3.120.0070.07714.54
5.3.110.0070.07314.72
5.3.100.0070.03314.08
5.3.90.0070.03314.04
5.3.80.0070.03314.02
5.3.70.0100.06713.93
5.3.60.0130.03313.89
5.3.50.0030.08013.99
5.3.40.0130.06713.99
5.3.30.0130.06313.95
5.3.20.0070.05713.71
5.3.10.0070.07313.59
5.3.00.0130.03013.80

preferences:
144.54 ms | 1394 KiB | 7 Q