3v4l.org

run code in 300+ PHP versions simultaneously
<?php // connect to the database $link = mysql_connect('localhost','root','root'); mysql_select_db("goal_database",$link); function editActivity() { $response = array(); if (isset$_POST["aid"]) { $aid = intval($_POST["aid"]); $query = "Update Activities SET ExerciseID=14 WHERE ActivityID='$aid';"; $result = mysql_query($query) or die(mysql_error()); if ($result) { $response["error"] = false; $response["message"] = "Activity updated successfully!"; } else { $response["error"] = true; $response["message"] = "Failed to update activity!"; } } else { $response["error"] = true; $response["message"] = "Things are missing!"; } // echo json response echo json_encode($response); } editActivity();

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)
5.4.250.0100.05318.99
5.4.240.0130.04718.74
5.4.230.0100.05318.76
5.4.220.0070.05718.95
5.4.210.0030.05718.95
5.4.200.0070.05718.98
5.4.190.0170.04318.64
5.4.180.0070.05318.82
5.4.170.0130.05718.98
5.4.160.0070.05318.75
5.4.150.0130.05018.94
5.4.140.0100.04716.39
5.4.130.0000.05316.44
5.4.120.0100.04716.58
5.4.110.0100.04716.55
5.4.100.0130.04316.40
5.4.90.0030.05316.49
5.4.80.0130.04016.40
5.4.70.0130.04316.39
5.4.60.0070.04716.52
5.4.50.0030.05016.61
5.4.40.0200.03716.43
5.4.30.0030.05316.30
5.4.20.0030.05316.38
5.4.10.0030.05716.39
5.4.00.0100.04715.89
5.3.280.0070.05014.81
5.3.270.0100.05014.43
5.3.260.0170.07014.83
5.3.250.0130.04314.69
5.3.240.0070.05014.73
5.3.230.0100.04714.82
5.3.220.0130.04314.70
5.3.210.0130.04314.46
5.3.200.0030.05014.79
5.3.190.0070.05314.65
5.3.180.0000.05714.64
5.3.170.0030.05714.63
5.3.160.0030.05314.41
5.3.150.0070.05714.58
5.3.140.0100.04714.57
5.3.130.0070.07714.45
5.3.120.0030.05714.60
5.3.110.0130.04314.63
5.3.100.0170.04014.12
5.3.90.0070.05014.09
5.3.80.0030.05314.25
5.3.70.0100.04713.93
5.3.60.0130.04314.09
5.3.50.0130.04714.03
5.3.40.0100.04714.03
5.3.30.0030.05014.07
5.3.20.0030.05313.67
5.3.10.0030.05013.72
5.3.00.0070.04713.47

preferences:
140.36 ms | 1386 KiB | 7 Q