Sakurai/pdf.js
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Add more timing logs

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This commit is contained in:
Julian Viereck 2011-06-26 11:46:58 +02:00
parent 23e9064f17
commit 1ac7064cad
1 changed files with 7 additions and 2 deletions
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9
worker/client.js
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@ -347,7 +347,7 @@ function WorkerPDFDoc(canvas) {
var renderData = function() { var renderData = function() {
if (id == 0) { if (id == 0) {
console.time("canvas rendering"); console.time("main canvas rendering");
var ctx = this.ctx; var ctx = this.ctx;
ctx.save(); ctx.save();
ctx.fillStyle = "rgb(255, 255, 255)"; ctx.fillStyle = "rgb(255, 255, 255)";
@ -355,7 +355,10 @@ function WorkerPDFDoc(canvas) {
ctx.restore(); ctx.restore();
} }
renderProxyCanvas(canvasList[id], cmdQueue); renderProxyCanvas(canvasList[id], cmdQueue);
if (id == 0) console.timeEnd("canvas rendering") if (id == 0) {
console.timeEnd("main canvas rendering");
console.timeEnd(">>> total page display time:");
}
}.bind(this); }.bind(this);
if (this.waitingForFonts) { if (this.waitingForFonts) {
@ -403,6 +406,8 @@ WorkerPDFDoc.prototype.open = function(url, callback) {
WorkerPDFDoc.prototype.showPage = function(numPage) { WorkerPDFDoc.prototype.showPage = function(numPage) {
this.numPage = parseInt(numPage); this.numPage = parseInt(numPage);
console.log("=== start rendering page " + numPage + " ===");
console.time(">>> total page display time:");
this.worker.postMessage(numPage); this.worker.postMessage(numPage);
if (this.onChangePage) { if (this.onChangePage) {
this.onChangePage(numPage); this.onChangePage(numPage);