const pids=Object.keys(rendererHelpers);const chromeDumps=tr.metrics.sh.splitGlobalDumpsByBrowserName(model,undefined).get('chrome');const sumCounter=new Map();for(const pid of pids){for(const[key,count]of countLeakedBlinkObjects(chromeDumps,pid)){sumCounter.set(key,(sumCounter.get(key)||0)+count);}}
for(const[key,count]of sumCounter){histograms.createHistogram('Leaked '+key,tr.b.Unit.byName.count_smallerIsBetter,count);}