Add IndexedDB put test

This adds a put test for indexedDB that inserts records into 2 different object stores. Each record contains values that vary in size. Change-Id: Iac672ea57ccca3ed628ffee2368b8174453526df Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2240875Reviewed-by: Olivier Yiptong <oyiptong@chromium.org> Reviewed-by: Daniel Murphy <dmurph@chromium.org> Reviewed-by: Christian Biesinger <cbiesinger@chromium.org> Commit-Queue: Daniel Murphy <dmurph@chromium.org> Cr-Commit-Position: refs/heads/master@{#778381}

Add IndexedDB put test
This adds a put test for indexedDB that inserts records into 2 different object stores. Each record contains values that vary in size. Change-Id: Iac672ea57ccca3ed628ffee2368b8174453526df Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2240875Reviewed-by: Olivier Yiptong <oyiptong@chromium.org> Reviewed-by: Daniel Murphy <dmurph@chromium.org> Reviewed-by: Christian Biesinger <cbiesinger@chromium.org> Commit-Queue: Daniel Murphy <dmurph@chromium.org> Cr-Commit-Position: refs/heads/master@{#778381}
b4ce76bd · Numfor Mbiziwo-Tiapo · Commit Bot · ac43cb85 · b4ce76bd · b4ce76bd
Commit b4ce76bd authored Jun 15, 2020 by Numfor Mbiziwo-Tiapo Committed by Commit Bot Jun 15, 2020
2 changed files
--- a/third_party/blink/perf_tests/owp_storage/idb-put.html
+++ b/third_party/blink/perf_tests/owp_storage/idb-put.html
+<!doctype html>
+<title>IndexedDB Put Test</title>
+<script src="../resources/runner.js"></script>
+<script src="resources/shared.js"></script>
+<script>
+  deleteThenOpen('library',
+    (db) => {
+      const store1 = db.createObjectStore('books_with_index', {keyPath: 'isbn'})
+      store1.createIndex('by_title', 'title')
+      db.createObjectStore('books', {keyPath: 'isbn'})
+    },
+    () => {
+      const test = {
+        description: 'Benchmark modeling the IndexedDB activity of putting a'
+          + 'record into an object store',
+        unit: 'ms',
+        iterationCount: 20,
+        tracingCategories: 'IndexedDB',
+        traceEventsToMeasure: ['IDBObjectStore::put'],
+        path: 'resources/idb-put-runner.html'
+      }
+      PerfTestRunner.measurePageLoadTimeAfterDoneMessage(test);
+    }
+  );
+</script>
--- a/third_party/blink/perf_tests/owp_storage/resources/idb-put-runner.html
+++ b/third_party/blink/perf_tests/owp_storage/resources/idb-put-runner.html
+<!doctype html>
+<title>IDB Put Runner</title>
+<script src="resources/shared.js"></script>
+<script>
+  const contents = [];
+  const blobs = [];
+
+  function chooseContent(i) {
+    return contents[i % 3];
+  }
+
+  function chooseBlob(i) {
+    return blobs[i % 4];
+  }
+
+  function chooseTitle(i) {
+    let smallTitle = ((i % 20).toString()).repeat(100);
+    let largeTitle = ((i % 20).toString()).repeat(2000);
+    let titles = [smallTitle, largeTitle]
+    return titles[i % 2]
+  }
+
+  function initHelperValues() {
+    contents.push(new Uint8Array(100));
+    contents.push(new Uint8Array(50000));
+    contents.push(new Uint8Array(150000));
+    blobs.push(null)
+    blobs.push(new Uint8Array(1000));
+    blobs.push(new Uint8Array(200000));
+    blobs.push(new Uint8Array(500000));
+  }
+
+  function start() {
+    const openRequest = window.indexedDB.open('library');
+    openRequest.onsuccess = function() {
+      const db = openRequest.result;
+      const txn = db.transaction(['books_with_index','books'],'readwrite');
+      const store1 = txn.objectStore('books_with_index');
+      const store2 = txn.objectStore('books');
+      logToDocumentBody('Starting Benchmark IDB put');
+      for(let i = 0; i < 100; i++) {
+        logToDocumentBody('Putting books into the library');
+        let content = chooseContent(i);
+        let blob = chooseBlob(i);
+        let title = chooseTitle(i);
+        store1.put({isbn: i, content: content, blob: blob,
+          title: title, author: 'Fred',});
+        store2.put({isbn: i, content: content, blob: blob, title: title,
+          author: 'Fred'});
+      }
+      logToDocumentBody('Finished Benchmark IDB put');
+      txn.oncomplete = () => {
+        reportDone();
+      }
+    }
+  }
+
+  initHelperValues()
+  start();
+</script>
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