Online PHP editor | perf for s1U4Fc

@ 2017-05-11T10:30:23Z

<header>
		<?php	
			echo "<table class='navheader'><tr>";

			include_once "../Shared/basic.php";

			// As we always include the navheader - we can add the code that saves the current course ID to the session here.
			if(isset($_GET['courseid'])){
					$_SESSION['courseid']=$_GET['courseid'];
			}
			if(isset($_GET['coursevers'])){
					$_SESSION['coursevers']=$_GET['coursevers'];
			}

			// Always show home button which links to course homepage
			echo "<td class='navButt' id='home' title='Home'><a class='navButt' href='../DuggaSys/courseed.php'><img src='../Shared/icons/Home.svg'></a></td>";

			// Generate different back buttons depending on which page is including
			// this file navheader file. The switch case uses ternary operators to
			// determine the href attribute value. (if(this) ? dothis : elsethis)
			//---------------------------------------------------------------------
			echo "<td class='navButt' id='back' title='Back' onclick='window.history.back()'>";

            echo "<img src='../Shared/icons/Up.svg'></td>";
			
			if($noup=='COURSE'){
                    $cid=getOPG('cid');
                    if($cid=="UNK") $cid=getOPG('courseid');
                    $coursevers=getOPG('coursevers');
                    if($coursevers=="UNK") $coursevers=getOPG('cvers');
					echo "<td class='navButt' id='swimlane' title='swimlane'>";
					$path = getcwd() . "/swimlane.php?courseid=" . $cid . "&coursevers=" . $coursevers;
                    echo "<a class ='linkSwimlane' href='JavaScript:void(0);'><img src='../Shared/icons/swimlane.svg'></a></td>";

			}
			
			// Either generate code viewer specific nav menu or a spacer
			if(isset($codeviewer)){
					echo "<td class='navButt' id='beforebutton' title='Previous example' onmousedown='Skip(\"bd\");' onmouseup='Skip(\"bu\");' onclick='Skip(\"b\");'><img src='../Shared/icons/backward_button.svg'></td>";
					echo "<td class='navButt' id='afterbutton' title='Next example' onmousedown='Skip(\"fd\");' onmouseup='Skip(\"fu\");' onclick='Skip(\"f\");'><img src='../Shared/icons/forward_button.svg' /></td>";
					echo "<td class='navButt' id='playbutton' title='Open demo' onclick='Play(event);'><img src='../Shared/icons/play_button.svg' /></td>";
					if(checklogin()) {
						echo "<td class='navButt' id='templatebutton' title='Choose Template' onclick='openTemplateWindow();'><img src='../Shared/icons/choose_template.svg'  /></td>";
						echo "<td class='navButt' onclick='displayEditExample();' title='Example Settings' ><img src='../Shared/icons/general_settings_button.svg' /></td>";
					  echo "<td class='navButt' id='fileedButton' onclick='' style='display:none;' title='File Download/Upload' ><img src='../Shared/icons/files_icon.svg' /></td>";
					}

					echo "<td class='navButt showmobile' style='display:none;'><a href='courseed.php'><img src='../Shared/icons/hotdog_button.svg'></a></td>";
					echo "<td id='navHeading' class='navHeading codeheader'>";
					echo "<span id='exampleSection'>Example Section : </span>";
					echo "<span id='exampleName'> Example Name</span>";
					echo "</td>";
				}else{
				echo "<td id='menuHook' class='navSpacer'></td>";
			}


			if(checklogin()) {
					echo "<td class='navName'><a id='userName' href='profile.php'>".$_SESSION['loginname']."</a></td>";
					echo "<td id='loginbutton' class='loggedin'><img id='loginbuttonIcon' onload='loginButtonHover(\"online\")' src='../Shared/icons/Man.svg' /></td>";
			}else{
					echo "<td class='navName'><label id='userName'>Guest</label></td>";
					echo "<td id='loginbutton' class='loggedout'><img id='loginbuttonIcon' onload='loginButtonHover(\"offline\")' src='../Shared/icons/Man.svg' /></td>";
			}


		echo "</tr></table>";
		
		//Cookie message
		echo "<div id='cookiemsg'><p>This site uses cookies. By continuing to browse this page you accept the use of cookies.</p><input type='button' value='OK' class='submit-button' onclick='cookieMessage()'/></div>";
		
	?>
</header>
    <body>
    <div class="swimlaneOverlay" id="swimlaneOverlay">
        <!-- the external content of swimlane is loaded into this div -->
        <div class="SwimContentWrap" id ="SwimContentWrap">
            <div class="SwimContent" id="SwimContent">

            </div>
            <div class="SwimClose">
                <span>&times;</span>
            </div>
        </div>
    </div>
        <script>
            var swimBox = document.getElementById('swimlaneOverlay');
            var path = location.protocol + '//' + location.host + location.pathname;

            $(document).ready(function(){
                $("a.linkSwimlane").click(function(){ loadSwimlane(); });
            });

            function loadSwimlane() {
                $('.SwimContent').load(path + "/../../Shared/swimlane.php?courseid=" +
                  <?php ((isset($cid)) ? Print($cid) : Print(0)) ?> +
                        "&coursevers=" +
                  <?php ((isset($coursevers)) ? Print($coursevers) : Print(0)) ?>);
                swimBox.style.display = "block";
            }

            var circlePosX;
            var circlePosY;
            var mouseX;
            var mouseY;

            /* Get mouse position. */
            $(document).mousemove(function (e) {
                mouseX = e.pageX;
                mouseY = e.pageY;
            });

            /* Move left column with side scroll. */
            $(window).scroll(function () {
                $('#weeks').css({
                    'left': $(this).scrollLeft()
                });
            });

            function mouseOverCircle(circle, text) {
                circle.setAttribute("r", 15);
                circlePosY = parseInt(circle.getAttribute('cy')) - 70;
                circlePosX = parseInt(circle.getAttribute('cx')) + 20;
                document.getElementById("duggaInfoText").innerHTML = text;
                $('#duggainfo').css({'top': circlePosY, 'left': circlePosX}).fadeIn('fast');
            }

            function mouseGoneFromCircle(circle) {
                circle.setAttribute("r", 10);
                $('#duggainfo').fadeOut('fast');
            }

            function mouseOverLine(text) {
                document.getElementById("currentDateText").innerHTML = text;
                $('#currentDate').css({'top': mouseY, 'left': mouseX}).fadeIn('fast');
            }

            function mouseGoneFromLine() {
                $('#currentDate').fadeOut('fast');
            }

            var exitButton = document.getElementsByClassName("SwimClose")[0]; /* Get the button that opens the modal */

            /* When the user clicks on <span> (x), close the modal */
            exitButton.onclick = function() {
                swimBox.style.display = "none";
            }

            /* When the user clicks anywhere outside of the modal, close it */
            window.onclick = function(event) {
                if (event.target == swimBox) {
                    swimBox.style.display = "none";
                }
            }
        </script>
    </body>
<script type="text/javascript">
		if(localStorage.getItem("cookieMessage")=="off"){
			$("#cookiemsg").css("display", "none");
		}
		else{
			$("#cookiemsg").css("display", "flex");
		}

	setupLoginLogoutButton('<?PHP echo json_encode(checklogin()) ?>');
	function cookieMessage(){
		localStorage.setItem("cookieMessage", "off");
		$("#cookiemsg").css("display", "none");
	}
</script>

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).

Version	System time (s)	User time (s)	Memory (MiB)
8.3.6	0.011	0.008	18.68
8.3.5	0.013	0.003	16.42
8.3.4	0.015	0.000	18.98
8.3.3	0.004	0.011	18.80
8.3.2	0.004	0.004	20.21
8.3.1	0.000	0.008	21.69
8.3.0	0.005	0.003	22.43
8.2.18	0.010	0.010	16.50
8.2.17	0.012	0.003	22.96
8.2.16	0.003	0.010	19.29
8.2.15	0.004	0.004	24.18
8.2.14	0.004	0.004	24.66
8.2.13	0.007	0.000	20.52
8.2.12	0.004	0.004	26.35
8.2.11	0.003	0.007	21.18
8.2.10	0.004	0.008	20.53
8.2.9	0.008	0.000	19.48
8.2.8	0.003	0.006	17.97
8.2.7	0.005	0.003	17.93
8.2.6	0.004	0.004	18.22
8.2.5	0.000	0.007	19.21
8.2.4	0.000	0.008	20.51
8.2.3	0.000	0.008	19.26
8.2.2	0.006	0.003	18.23
8.2.1	0.004	0.004	18.25
8.2.0	0.005	0.003	18.39
8.1.28	0.014	0.003	25.92
8.1.27	0.007	0.000	22.26
8.1.26	0.004	0.004	26.35
8.1.25	0.005	0.003	28.09
8.1.24	0.006	0.003	22.32
8.1.23	0.012	0.000	20.92
8.1.22	0.009	0.000	17.74
8.1.21	0.005	0.003	18.77
8.1.20	0.005	0.005	17.48
8.1.19	0.009	0.000	17.48
8.1.18	0.003	0.006	18.10
8.1.17	0.010	0.003	18.54
8.1.16	0.004	0.004	18.95
8.1.15	0.000	0.007	20.27
8.1.14	0.007	0.000	19.54
8.1.13	0.007	0.000	17.37
8.1.12	0.004	0.004	17.53
8.1.11	0.000	0.009	17.44
8.1.10	0.008	0.000	17.32
8.1.9	0.003	0.005	17.44
8.1.8	0.000	0.007	17.36
8.1.7	0.000	0.007	17.42
8.1.6	0.000	0.008	17.64
8.1.5	0.008	0.000	17.50
8.1.4	0.008	0.000	17.47
8.1.3	0.008	0.000	17.67
8.1.2	0.003	0.006	17.68
8.1.1	0.003	0.006	17.68
8.1.0	0.004	0.004	17.49
8.0.30	0.004	0.004	19.91
8.0.29	0.000	0.009	16.75
8.0.28	0.004	0.004	18.61
8.0.27	0.007	0.000	17.38
8.0.26	0.003	0.003	17.01
8.0.25	0.003	0.003	17.06
8.0.24	0.004	0.004	17.03
8.0.23	0.000	0.008	17.16
8.0.22	0.007	0.000	17.13
8.0.21	0.003	0.003	16.95
8.0.20	0.002	0.005	17.15
8.0.19	0.006	0.003	17.17
8.0.18	0.008	0.000	17.09
8.0.17	0.005	0.002	17.13
8.0.16	0.004	0.004	17.07
8.0.15	0.000	0.007	16.91
8.0.14	0.005	0.005	17.07
8.0.13	0.006	0.000	13.46
8.0.12	0.000	0.008	16.98
8.0.11	0.004	0.004	16.97
8.0.10	0.000	0.008	16.96
8.0.9	0.000	0.008	16.96
8.0.8	0.012	0.009	16.95
8.0.7	0.004	0.004	17.13
8.0.6	0.007	0.000	17.10
8.0.5	0.002	0.005	17.09
8.0.3	0.012	0.008	16.94
8.0.2	0.010	0.009	17.40
8.0.1	0.004	0.004	16.97
8.0.0	0.009	0.009	16.79
7.4.33	0.003	0.003	15.55
7.4.32	0.000	0.006	16.52
7.4.30	0.000	0.007	16.56
7.4.29	0.004	0.004	16.54
7.4.28	0.004	0.004	16.46
7.4.27	0.007	0.000	16.46
7.4.26	0.005	0.002	16.65
7.4.25	0.007	0.000	16.56
7.4.24	0.004	0.003	16.70
7.4.23	0.003	0.003	16.64
7.4.22	0.014	0.004	16.55
7.4.21	0.008	0.008	16.64
7.4.20	0.004	0.004	16.71
7.4.16	0.007	0.014	16.61
7.4.15	0.009	0.009	17.40
7.4.14	0.013	0.005	17.86
7.4.13	0.011	0.012	16.71
7.4.12	0.015	0.008	16.58
7.4.11	0.016	0.000	16.55
7.4.10	0.007	0.011	16.55
7.4.9	0.007	0.010	16.64
7.4.8	0.011	0.008	19.39
7.4.7	0.008	0.008	16.60
7.4.6	0.010	0.007	16.54
7.4.5	0.006	0.006	16.55
7.4.4	0.007	0.011	16.32
7.4.3	0.014	0.004	16.70
7.4.1	0.009	0.009	15.00
7.4.0	0.003	0.012	14.77
7.3.33	0.006	0.000	13.34
7.3.32	0.003	0.003	13.31
7.3.31	0.003	0.005	16.40
7.3.30	0.007	0.000	16.57
7.3.29	0.012	0.003	16.46
7.3.28	0.009	0.008	16.49
7.3.27	0.006	0.013	17.40
7.3.26	0.010	0.008	16.51
7.3.24	0.009	0.008	16.55
7.3.23	0.011	0.008	16.55
7.3.21	0.007	0.010	16.50
7.3.20	0.008	0.008	16.47
7.3.19	0.010	0.007	16.39
7.3.18	0.007	0.010	16.66
7.3.17	0.010	0.007	16.64
7.3.16	0.010	0.006	16.62
7.3.13	0.010	0.010	15.16
7.3.12	0.010	0.010	14.71
7.3.11	0.004	0.015	14.83
7.3.10	0.010	0.006	15.00
7.3.9	0.003	0.012	15.20
7.3.8	0.003	0.010	15.08
7.3.7	0.003	0.010	14.67
7.3.6	0.013	0.003	14.96
7.3.5	0.010	0.003	14.89
7.3.4	0.003	0.010	15.04
7.3.3	0.006	0.009	14.59
7.3.2	0.000	0.014	16.86
7.3.1	0.000	0.015	16.77
7.3.0	0.000	0.010	16.82
7.2.33	0.010	0.007	16.75
7.2.32	0.010	0.007	16.68
7.2.31	0.004	0.018	16.48
7.2.30	0.007	0.010	16.87
7.2.29	0.007	0.014	16.71
7.2.26	0.006	0.012	14.97
7.2.25	0.014	0.003	15.14
7.2.24	0.010	0.003	15.23
7.2.23	0.009	0.006	15.10
7.2.22	0.000	0.018	15.18
7.2.21	0.003	0.007	14.84
7.2.20	0.003	0.007	15.12
7.2.19	0.009	0.006	15.04
7.2.18	0.006	0.012	14.76
7.2.17	0.003	0.009	15.13
7.2.16	0.004	0.007	15.23
7.2.15	0.006	0.006	16.64
7.2.14	0.000	0.016	16.98
7.2.13	0.010	0.007	16.93
7.2.12	0.003	0.010	17.09
7.2.11	0.009	0.007	16.70
7.2.10	0.008	0.008	16.90
7.2.9	0.003	0.010	16.89
7.2.8	0.004	0.011	16.88
7.2.7	0.009	0.009	16.94
7.2.6	0.007	0.006	16.69
7.2.5	0.004	0.007	16.92
7.2.4	0.006	0.003	16.73
7.2.3	0.009	0.009	17.08
7.2.2	0.013	0.003	17.03
7.2.1	0.010	0.007	16.93
7.2.0	0.014	0.000	16.73
7.1.33	0.008	0.003	15.77
7.1.32	0.007	0.011	15.77
7.1.31	0.009	0.006	15.56
7.1.30	0.007	0.004	15.66
7.1.29	0.009	0.009	15.52
7.1.28	0.006	0.010	15.73
7.1.27	0.003	0.009	15.55
7.1.26	0.012	0.003	15.73
7.1.25	0.003	0.010	15.45
7.1.24	0.000	0.015	15.80
7.1.23	0.008	0.005	15.59
7.1.22	0.007	0.011	15.89
7.1.21	0.004	0.007	15.80
7.1.20	0.009	0.003	15.67
7.1.19	0.004	0.011	15.52
7.1.18	0.004	0.007	15.96
7.1.17	0.000	0.009	15.92
7.1.16	0.003	0.010	15.84
7.1.15	0.000	0.013	15.82
7.1.14	0.006	0.003	15.64
7.1.13	0.007	0.010	15.83
7.1.12	0.009	0.009	15.73
7.1.11	0.011	0.004	15.88
7.1.10	0.008	0.003	15.91
7.1.9	0.003	0.009	16.02
7.1.8	0.004	0.011	15.86
7.1.7	0.006	0.009	16.40
7.1.6	0.007	0.003	16.42
7.1.5	0.008	0.051	28.22
7.1.4	0.010	0.010	24.95
7.1.3	0.005	0.016	24.96
7.1.2	0.014	0.007	25.09
7.1.1	0.008	0.008	16.08
7.1.0	0.009	0.007	16.29
7.0.33	0.004	0.007	15.18
7.0.32	0.007	0.007	15.35
7.0.31	0.010	0.003	15.42
7.0.30	0.000	0.012	15.14
7.0.29	0.003	0.013	15.27
7.0.28	0.003	0.013	15.44
7.0.27	0.006	0.006	15.13
7.0.26	0.008	0.008	15.30
7.0.25	0.003	0.009	15.32
7.0.24	0.009	0.003	15.06
7.0.23	0.012	0.004	15.43
7.0.22	0.004	0.011	15.52
7.0.21	0.005	0.003	15.35
7.0.20	0.004	0.014	16.00
7.0.19	0.005	0.050	18.81
7.0.18	0.009	0.007	15.70
7.0.17	0.009	0.003	15.86
7.0.16	0.005	0.007	15.60
7.0.15	0.007	0.007	15.67
7.0.14	0.003	0.008	15.76
7.0.13	0.003	0.012	15.81
7.0.12	0.007	0.008	15.76
7.0.11	0.006	0.007	15.77
7.0.10	0.003	0.013	15.68
7.0.9	0.002	0.009	15.77
7.0.8	0.007	0.007	15.62
7.0.7	0.005	0.011	15.56
7.0.6	0.062	0.010	15.68
7.0.5	0.005	0.010	15.88
7.0.4	0.002	0.013	14.98
7.0.3	0.005	0.008	14.76
7.0.2	0.006	0.007	14.88
7.0.1	0.003	0.011	14.92
7.0.0	0.003	0.009	14.90
5.6.40	0.000	0.011	14.22
5.6.39	0.006	0.006	14.34
5.6.38	0.000	0.016	14.09
5.6.37	0.006	0.010	14.28
5.6.36	0.003	0.010	14.42
5.6.35	0.006	0.009	14.35
5.6.34	0.005	0.006	14.40
5.6.33	0.003	0.012	14.20
5.6.32	0.004	0.011	14.57
5.6.31	0.009	0.003	14.43
5.6.30	0.000	0.009	14.59
5.6.29	0.011	0.003	14.43
5.6.28	0.006	0.006	14.53
5.6.27	0.003	0.007	14.56
5.6.26	0.010	0.003	14.44
5.6.25	0.008	0.004	14.37
5.6.24	0.011	0.003	14.33
5.6.23	0.008	0.006	14.61
5.6.22	0.003	0.007	14.28
5.6.21	0.000	0.010	14.34
5.6.20	0.009	0.009	14.39
5.6.19	0.000	0.014	14.55
5.6.18	0.008	0.004	14.55
5.6.17	0.004	0.008	14.27
5.6.16	0.009	0.003	14.27
5.6.15	0.008	0.004	14.50
5.6.14	0.003	0.010	14.57
5.6.13	0.010	0.007	14.38
5.6.12	0.009	0.006	14.27
5.6.11	0.007	0.007	14.15
5.6.10	0.009	0.003	14.49
5.6.9	0.005	0.008	14.59
5.6.8	0.004	0.007	14.35
5.6.7	0.006	0.006	14.55
5.6.6	0.005	0.005	14.25
5.6.5	0.005	0.005	14.34
5.6.4	0.004	0.011	14.45
5.6.3	0.007	0.007	14.45
5.6.2	0.009	0.006	14.14
5.6.1	0.000	0.015	14.50
5.6.0	0.003	0.010	14.16

preferences:dark modelive preview