isa/gnome-shell
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

perf: Add metrics for switching to the applications view

Browse Source 
Measure how long it takes to switch from the workspaces view to the
windows view the first time and the second time.

https://bugzilla.gnome.org/show_bug.cgi?id=644266
This commit is contained in:
Owen W. Taylor 2011-03-08 19:27:30 -05:00
parent d16acc43d9
commit f6fc88cc2d
1 changed files with 38 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
js/perf/core.js
View File

@ -44,7 +44,13 @@ let METRICS = {
units: "B" },
leakedAfterOverview:
{ description: "Additional malloc'ed bytes the second time the overview is shown",
units: "B" }
units: "B" },
applicationsShowTimeFirst:
{ description: "Time to switch to applications view, first time",
units: "us" },
applicationsShowTimeSubsequent:
{ description: "Time to switch to applications view, second time",
units: "us"}
};
let WINDOW_CONFIGS = [
@ -61,6 +67,8 @@ function run() {
Scripting.defineScriptEvent("overviewShowStart", "Starting to show the overview");
Scripting.defineScriptEvent("overviewShowDone", "Overview finished showing");
Scripting.defineScriptEvent("afterShowHide", "After a show/hide cycle for the overview");
Scripting.defineScriptEvent("applicationsShowStart", "Starting to switch to applications view");
Scripting.defineScriptEvent("applicationsShowDone", "Done switching to applications view");
Main.overview.connect('shown', function() {
Scripting.scriptEvent('overviewShowDone');
@ -96,6 +104,21 @@ function run() {
Scripting.collectStatistics();
Scripting.scriptEvent('afterShowHide');
}
yield Scripting.destroyTestWindows();
yield Scripting.sleep(1000);
Main.overview.show();
yield Scripting.waitLeisure();
for (let i = 0; i < 2; i++) {
Scripting.scriptEvent('applicationsShowStart');
Main.overview.viewSelector.switchTab('applications');
yield Scripting.waitLeisure();
Scripting.scriptEvent('applicationsShowDone');
Main.overview.viewSelector.switchTab('windows');
yield Scripting.waitLeisure();
}
}
let showingOverview = false;
@ -107,6 +130,8 @@ let mallocUsedSize = 0;
let overviewShowCount = 0;
let firstOverviewUsedSize;
let haveSwapComplete = false;
let applicationsShowStart;
let applicationsShowCount = 0;
function script_overviewShowStart(time) {
showingOverview = true;
@ -122,6 +147,18 @@ function script_overviewShowDone(time) {
finishedShowingOverview = true;
}
function script_applicationsShowStart(time) {
applicationsShowStart = time;
}
function script_applicationsShowDone(time) {
applicationsShowCount++;
if (applicationsShowCount == 1)
METRICS.applicationsShowTimeFirst.value = time - applicationsShowStart;
else
METRICS.applicationsShowTimeSubsequent.value = time - applicationsShowStart;
}
function script_afterShowHide(time) {
if (overviewShowCount == 1) {
METRICS.usedAfterOverview.value = mallocUsedSize;