1 page.title=Performance Profiling Tools 2 meta.tags="android, develop, performance, profiling, tools, gather" 3 page.tags="android", "develop", "performance", "profiling", "tools" "gather" 4 page.metaDescription=Android Studio profiling tools for evaluating your app's performance. 5 page.article=true 6 7 @jd:body 8 9 <p>Putting pixels on the screen involves four primary pieces of hardware. 10 To greatly simplify, the CPU computes display lists, the GPU renders images to 11 the display, the memory stores images and data, and the battery provides 12 electrical power. Each of these pieces of hardware has constraints; pushing 13 or exceeding those constraints causes your app to be slow, have 14 bad display performance, or exhaust the battery. 15 16 <p>To discover what causes your specific performance problems, you need to 17 take a look under the hood, use tools to collect data about your app's 18 execution behavior, surface that data as lists and 19 graphics, understand and analyze what you see, and improve your code.</p> 20 21 <p>Android Studio and your device provide profiling tools to record and 22 visualize the rendering, compute, memory, and battery performance of your 23 app.</p> 24 25 <h2 id="rendering-tools">Rendering Analysis Tools</h2> 26 27 <p>Visualize the rendering behavior and performance of your app.</p> 28 29 <div class="dynamic-grid"> 30 <div class="resource-widget resource-flow-layout landing col-12" 31 data-query="collection:tools/performance/rendering" 32 data-cardSizes="9x3" 33 data-maxResults="6"> 34 </div> 35 </div> 36 37 <h2 id="memory-tools">Memory Analysis Tools</h2> 38 39 <p>Visualize the memory behavior and performance of your app.</p> 40 41 <div class="dynamic-grid"> 42 <div class="resource-widget resource-flow-layout landing col-12" 43 data-query="collection:tools/performance/memory" 44 data-cardSizes="9x3" 45 data-maxResults="6"> 46 </div> 47 </div> 48 49 <h2 id="cpu-tools">Compute Analysis Tools</h2> 50 51 <p>Visualize the CPU behavior and performance of your app.</p> 52 53 <div class="dynamic-grid"> 54 <div class="resource-widget resource-flow-layout landing col-12" 55 data-query="collection:tools/performance/cpu" 56 data-cardSizes="9x3" 57 data-maxResults="4"> 58 </div> 59 </div> 60 61 <h2 id="battery-tools">Battery Analysis Tools</h2> 62 63 <p>Visualize the battery behavior and performance of your app.</p> 64 65 <div class="dynamic-grid"> 66 <div class="resource-widget resource-flow-layout landing col-12" 67 data-query="collection:tools/performance/battery" 68 data-cardSizes="9x3" 69 data-maxResults="4"> 70 </div> 71 </div> 72 73 74
