From ff730c8916cfe2b1fc379c64b9e21853748aea9d Mon Sep 17 00:00:00 2001
From: Daniel Bulant <danbulant@gmail.com>
Date: Tue, 25 May 2021 16:27:19 +0200
Subject: [PATCH] use performance instead of timing api

---
 src/util/generateCbz.js  | 4 +++-
 src/util/generateEpub.js | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/util/generateCbz.js b/src/util/generateCbz.js
index e144fb1..bd94d23 100644
--- a/src/util/generateCbz.js
+++ b/src/util/generateCbz.js
@@ -31,14 +31,16 @@ export class CBZGenerator extends BaseGenerator {
                 this.callback(chapterI, i, false);
                 const hash = chapter.links[i];
                 const URL = `${baseUrl}/${this.opts.quality}/${chapter.hash}/${hash}`;
+                const start = performance.now();
                 const res = await this.fetchImage(URL);
                 const image = new ZipPassThrough(`${this.opts.title} ${chapter.number.toString().padStart(chapterCountLength, "0")}/${i.toString().padStart(imageCountLength, "0")}.${hash.substr(hash.lastIndexOf(".") + 1)}`);
                 this.zip.add(image);
                 const data = new Uint8Array(await res.arrayBuffer());
+                const end = performance.now() - start;
                 report({
                     bytes: data.byteLength,
                     cached: res.headers.get("X-Cache") === "HIT",
-                    duration: performance.getEntriesByName(URL)[0].duration,
+                    duration: end,
                     success: Math.floor(res.status / 100) === 2,
                     url: URL
                 });
diff --git a/src/util/generateEpub.js b/src/util/generateEpub.js
index b3dbf3a..2660f3a 100644
--- a/src/util/generateEpub.js
+++ b/src/util/generateEpub.js
@@ -41,14 +41,16 @@ export class EpubGenerator extends BaseGenerator {
                 this.callback(chapterI, i, false);
                 const hash = chapter.links[i];
                 const URL = `${baseUrl}/${this.opts.quality}/${chapter.hash}/${hash}`;
+                const start = performance.now();
                 const res = await this.fetchImage(URL);
                 const image = new ZipPassThrough("OEBPS/" + hash);
                 this.zip.add(image);
                 const data = new Uint8Array(await res.arrayBuffer());
+                const end = performance.now() - start;
                 report({
                     bytes: data.byteLength,
                     cached: res.headers.get("X-Cache") === "HIT",
-                    duration: performance.getEntriesByName(URL)[0].duration,
+                    duration: end,
                     success: Math.floor(res.status / 100) === 2,
                     url: URL
                 });