157 base.exportTo("tracing.trace_model",function(){function d(b,a,c){this.objectInstance=b;this.ts=a;this.args=c;this.selected=!1}d.prototype={__proto__:Object.prototype,preInitialize:function(){},initialize:function(){}};d.nameToConstructorMap_={};d.register=function(b,a){if(d.nameToConstructorMap_[b])throw Error("Constructor already registerd for "+b);d.nameToConstructorMap_[b]=a};d.unregister=function(b){delete d.nameToConstructorMap_[b]};d.getConstructor=function(b){return d.nameToConstructorMap_[b]?
160 if(b>=this.deletionTs)throw Error("Snapshots cannot be added after an objects deletion timestamp.");var c;if(0<this.snapshots.length){c=this.snapshots[this.snapshots.length-1];if(c.ts==b)throw Error("Snapshots already exists at this time!");if(b<c.ts)throw Error("Snapshots must be added in increasing timestamp order");}c=new (tracing.trace_model.ObjectSnapshot.getConstructor(this.name))(this,b,a);this.snapshots.push(c);return c},wasDeleted:function(b){var a;if(0<this.snapshots.length&&(a=this.snapshots[this.snapshots.length-
161 1],a.ts>b))throw Error("Instance cannot be deleted at ts="+b+". A snapshot exists that is older.");this.deletionTs=b;this.deletionTsWasExplicit=!0},preInitialize:function(){for(var b=0;b<this.snapshots.length;b++)this.snapshots[b].preInitialize()},initialize:function(){for(var b=0;b<this.snapshots.length;b++)this.snapshots[b].initialize()},getSnapshotAt:function(b){if(b<this.creationTs){if(this.creationTsWasExplicit)throw Error("ts must be within lifetime of this instance");return this.snapshots[0]}if(b>
162 this.deletionTs)throw Error("ts must be within lifetime of this instance");var a=this.snapshots;b=base.findLowIndexInSortedIntervals(a,function(a){return a.ts},function(c,b){return b==a.length-1?a[b].objectInstance.deletionTs:a[b+1].ts-a[b].ts},b);return 0>b?this.snapshots[0]:b>=this.snapshots.length?this.snapshots[this.snapshots.length-1]:this.snapshots[b]},updateBounds:function(){this.bounds.reset();this.bounds.addValue(this.creationTs);this.deletionTs!=Number.MAX_VALUE?this.bounds.addValue(this.deletionTs):
163 0<this.snapshots.length&&this.bounds.addValue(this.snapshots[this.snapshots.length-1].ts)},shiftTimestampsForward:function(b){this.creationTs+=b;this.deletionTs!=Number.MAX_VALUE&&(this.deletionTs+=b);this.snapshots.forEach(function(a){a.ts+=b})}};d.nameToConstructorMap_={};d.register=function(b,a){if(d.nameToConstructorMap_[b])throw Error("Constructor already registerd for "+b);d.nameToConstructorMap_[b]=a};d.unregister=function(b){delete d.nameToConstructorMap_[b]};d.getConstructor=function(b){return d.nameToConstructorMap_[b]?
167 if(0!=f.snapshots.length)throw Error("Cannot shift creationTs forward, snapshots have been added. First snap was at ts="+f.snapshots[0].ts+" and creationTs was "+f.creationTs);f.creationTs=c}else if(f>=this.instances.length)if(f=this.instances[this.instances.length-1],c>=f.deletionTs)f=this.createObjectInstanceFunction_(this.parent,this.id,b,a,c),this.instances.push(f);else{for(var g,f=this.instances.length-1;0<=f;f--){b=this.instances[f];if(c>=b.deletionTs)break;0==b.creationTsWasExplicit&&0==b.snapshots.length&&
229 this.wakeups_[b],f=this.threadsByLinuxPid[a.tid])f.tempWakeups=f.tempWakeups||[],f.tempWakeups.push(a);var d=tracing.getColorIdByName("running"),g=tracing.getColorIdByName("runnable"),h=tracing.getColorIdByName("sleeping"),l=tracing.getColorIdByName("iowait");this.model_.getAllThreads().forEach(function(a){if(void 0!==a.tempCpuSlices){var c=a.tempCpuSlices;delete a.tempCpuSlices;c.sort(function(a,c){return a.start-c.start});var b=a.tempWakeups||[];delete a.tempWakeups;b.sort(function(a,c){return a.ts-
230 c.ts});var e=[];if(c.length){var f=c[0];if(b.length&&b[0].ts<f.start){var k=b.shift();e.push(new tracing.trace_model.Slice("","Runnable",g,k.ts,{"wakeup from tid":k.fromTid},f.start-k.ts))}e.push(new tracing.trace_model.Slice("","Running",d,f.start,{},f.duration))}k=void 0;for(f=1;f<c.length;f++){for(var m=c[f-1],n=c[f],p=n.start-m.end;b.length&&b[0].ts<n.start;){var q=b.shift();void 0===k&&q.ts>m.end&&(k=q)}q=function(a,c){void 0!==k&&(p=k.ts-m.end);e.push(new tracing.trace_model.Slice("",a,c,m.end,
231 {},p));void 0!==k&&(e.push(new tracing.trace_model.Slice("","Runnable",g,k.ts,{"wakeup from tid":k.fromTid},n.start-k.ts)),k=void 0)};"S"==m.args.stateWhenDescheduled?q("Sleeping",h):"R"==m.args.stateWhenDescheduled||"R+"==m.args.stateWhenDescheduled?e.push(new tracing.trace_model.Slice("","Runnable",g,m.end,{},p)):"D"==m.args.stateWhenDescheduled?q("Uninterruptible Sleep",l):"T"==m.args.stateWhenDescheduled?e.push(new tracing.trace_model.Slice("","__TASK_STOPPED",l,m.end,{},p)):"t"==m.args.stateWhenDescheduled?
236 b.prototype.traceClockSyncEvent.bind(this));this.registerEventHandler("tracing_mark_write",b.prototype.traceMarkingWriteEvent.bind(this));this.registerEventHandler("0:trace_event_clock_sync",b.prototype.traceClockSyncEvent.bind(this));this.registerEventHandler("0",b.prototype.traceMarkingWriteEvent.bind(this))},registerEventHandler:function(a,c){this.eventHandlers_[a]=c},markPidRunnable:function(a,c,b,e,f){this.wakeups_.push({ts:a,tid:c,fromTid:f})},importError:function(a){this.model_.importErrors.push("Line "+
256 a.ts/1E3;c.series.forEach(function(c){c.addSample(f,a.args[c.name]?a.args[c.name]:0)})},processObjectEvent:function(a){var c=this.model_.getOrCreateProcess(a.pid).getOrCreateThread(a.tid);this.allObjectEvents_.push({event:a,thread:c})},processDurationEvent:function(a){var c=this.model_.getOrCreateProcess(a.pid).getOrCreateThread(a.tid);if(c.sliceGroup.isTimestampValidForBeginOrEnd(a.ts/1E3))if("B"==a.ph)c.sliceGroup.beginSlice(a.cat,a.name,a.ts/1E3,this.deepCopyIfNeeded_(a.args));else if(c.sliceGroup.openSliceCount){var c=
257 c.sliceGroup.endSlice(a.ts/1E3),b;for(b in a.args)void 0!==c.args[b]&&this.model_.importErrors.push("Both the B and E phases of "+c.name+"provided values for argument "+b+". The value of the E phase event will be used."),c.args[b]=this.deepCopyIfNeeded_(a.args[b])}else this.model_.importErrors.push("E phase event without a matching B phase event.");else this.model_.importErrors.push("Timestamps are moving backward.")},processMetadataEvent:function(a){if("process_name"==a.name){var c=this.model_.getOrCreateProcess(a.pid);
259 a.name)},processInstantEvent:function(a){var c;switch(a.s){case "g":c=tracing.trace_model.GlobalInstantEvent;break;case "p":c=tracing.trace_model.ProcessInstantEvent;break;default:c=tracing.trace_model.ThreadInstantEvent}var b=tracing.getStringColorId(a.name);c=new c(a.cat,a.name,b,a.ts/1E3,this.deepCopyIfNeeded_(a.args));switch(c.type){case tracing.trace_model.InstantEventType.GLOBAL:this.model_.pushInstantEvent(c);break;case tracing.trace_model.InstantEventType.PROCESS:this.model_.getOrCreateProcess(a.pid).pushInstantEvent(c);
260 break;case tracing.trace_model.InstantEventType.THREAD:this.model_.getOrCreateProcess(a.pid).getOrCreateThread(a.tid).sliceGroup.pushInstantEvent(c);break;default:throw Error("Unknown instant event type: "+a.s);}},processSampleEvent:function(a){this.model_.getOrCreateProcess(a.pid).getOrCreateThread(a.tid).addSample(a.cat,a.name,a.ts/1E3,this.deepCopyIfNeeded_(a.args))},importEvents:function(){for(var a=this.events_,c=0;c<a.length;c++){var b=a[c];"B"===b.ph||"E"===b.ph?this.processDurationEvent(b):
262 joinRefs:function(){this.joinObjectRefs_()},createAsyncSlices_:function(){if(0!=this.allAsyncEvents_.length){this.allAsyncEvents_.sort(function(a,c){return a.event.ts-c.event.ts});for(var a={},c=this.allAsyncEvents_,b=0;b<c.length;b++){var f=c[b],d=f.event,h=d.name;if(void 0===h)this.model_.importErrors.push("Async events (ph: S, T or F) require an name parameter.");else{var k=d.id;if(void 0===k)this.model_.importErrors.push("Async events (ph: S, T or F) require an id parameter.");else if("S"==d.ph)void 0===
263 a[h]&&(a[h]={}),a[h][k]?this.model_.importErrors.push("At "+d.ts+", a slice of the same id "+k+" was alrady open."):(a[h][k]=[],a[h][k].push(f));else if(void 0===a[h])this.model_.importErrors.push("At "+d.ts+", no slice named "+h+" was open.");else if(void 0===a[h][k])this.model_.importErrors.push("At "+d.ts+", no slice named "+h+" with id="+k+" was open.");else{var l=a[h][k];l.push(f);if("F"==d.ph){var m=new tracing.trace_model.AsyncSlice(l[0].event.cat,h,tracing.getStringColorId(h),l[0].event.ts/
264 1E3);m.duration=d.ts/1E3-l[0].event.ts/1E3;m.startThread=l[0].thread;m.endThread=f.thread;m.id=k;m.args=this.deepCopyIfNeeded_(l[0].event.args);m.subSlices=[];for(f=1;f<l.length;++f){var n=h;"T"==l[f-1].event.ph&&(n=h+":"+l[f-1].event.args.step);n=new tracing.trace_model.AsyncSlice(l[0].event.cat,n,tracing.getStringColorId(h+f),l[f-1].event.ts/1E3);n.duration=l[f].event.ts/1E3-l[f-1].event.ts/1E3;n.startThread=l[f-1].thread;n.endThread=l[f].thread;n.id=k;n.args=this.deepCopyIfNeeded_(l[f-1].event.args);
266 a=a.parent;var b=c.ts/1E3,e;if("N"==c.ph)try{e=a.objects.idWasCreated(c.id,c.cat,c.name,b)}catch(f){this.model_.importErrors.push("While processing create of "+c.id+" at ts="+b+": "+f);return}else if("O"==c.ph){if(void 0===c.args.snapshot){this.model_.importErrors.push("While processing "+c.id+" at ts="+b+": Snapshots must have args: {snapshot: ...}");return}var d;try{d=a.objects.addSnapshot(c.id,c.cat,c.name,b,this.deepCopyIfNeeded_(c.args.snapshot))}catch(g){this.model_.importErrors.push("While processing snapshot of "+
267 c.id+" at ts="+b+": "+g);return}e=d.objectInstance}else if("D"==c.ph)try{e=a.objects.idWasDeleted(c.id,c.cat,c.name,b)}catch(s){this.model_.importErrors.push("While processing delete of "+c.id+" at ts="+b+": "+s);return}e&&(e.colorId=tracing.getStringColorId(e.typeName))}if(0!=this.allObjectEvents_.length){this.allObjectEvents_.sort(function(a,c){return a.event.ts-c.event.ts});for(var c=this.allObjectEvents_,b=0;b<c.length;b++){var f=c[b];try{a.call(this,f)}catch(d){this.model_.importErrors.push(d.message)}}}},
268 createImplicitObjects_:function(){base.iterItems(this.model_.processes,function(a,c){this.createImplicitObjectsForProcess_(c)},this)},createImplicitObjectsForProcess_:function(a){function c(c,b,e,d){if(e&&void 0!==e.id&&!(e instanceof tracing.trace_model.ObjectSnapshot)){var l=e.id,m=/(.+)\/(.+)/.exec(l);if(!m)throw Error("Implicit snapshots must have names.");delete e.id;var n=m[1],m=m[2],p;try{p=a.objects.addSnapshot(m,d.objectInstance.category,n,d.ts,e)}catch(q){this.model_.importErrors.push("While processing implicit snapshot of "+
269 l+" at ts="+d.ts+": "+q);return}p.objectInstance.hasImplicitSnapshots=!0;p.containingSnapshot=d;c[b]=p;if(!(p instanceof tracing.trace_model.ObjectSnapshot))throw Error("Created object must be instanceof snapshot");return p.args}}function b(a,c,d,k){if(a instanceof Object)if(a instanceof Array)for(var l=0;l<a.length;l++){var m=c.call(k,a,l,a[l],d);m?b(m,c,d,k):b(a[l],c,d,k)}else for(l in a)(m=c.call(k,a,l,a[l],d))?b(m,c,d,k):b(a[l],c,d,k)}a.objects.iterObjectInstances(function(a){a.snapshots.forEach(function(a){if(void 0!==
271 this);a.objects.iterObjectInstances(function(b){b.snapshots.forEach(function(b){this.searchItemForIDRefs_(c,a.objects,"ts",b)},this)},this);c.forEach(function(a){a.object[a.field]=a.value})},searchItemForIDRefs_:function(a,c,b,f){function d(g,h,m){void 0!==m&&(m.id_ref||m.idRef)&&(m=c.getSnapshotAt(m.id_ref||m.idRef,f[b]))&&a.push({object:g,field:h,value:m})}function h(a){if(a instanceof Object&&!(a instanceof tracing.trace_model.ObjectSnapshot||a instanceof Float32Array||a instanceof base.Quad))if(a instanceof
299 set selected(a){this.objectSnapshot.selected=a},addBoundsToRange:function(a){a.addValue(this.objectSnapshot.ts)}};c.prototype={get modelObject(){return this.objectInstance},get selected(){return this.objectInstance.selected},set selected(a){this.objectInstance.selected=a},addBoundsToRange:function(a){a.addRange(this.objectInstance.bounds)}};var f=[{constructor:d,name:"slice",pluralName:"slices"},{constructor:b,name:"counterSample",pluralName:"counterSamples"},{constructor:a,name:"objectSnapshot",
310 decorate:function(){a.prototype.decorate.apply(this)},set objectSnapshot(a){this.textContent=a.objectInstance.typeName+" "+a.objectInstance.id+" @ "+d(a.ts)+" ms";this.selectionGenerator=function(){return tracing.createSelectionFromObjectAndView(a,this)}.bind(this)}};var e=ui.define("object-instance-link",a);e.prototype={__proto__:a.prototype,decorate:function(){a.prototype.decorate.apply(this)},set objectInstance(a){this.textContent=a.typeName+" "+a.id;this.selectionGenerator=function(){return tracing.createSelectionFromObjectAndView(a,
333 var b=a.appendTable("analysis-object-sample-table",2);a.appendTableHeader(b,"Selected Objects:");c.forEach(function(c){var d=a.appendTableRow(b),h,k,l;if(c instanceof tracing.SelectionObjectSnapshotHit){var m=c.objectSnapshot;h=tracing.analysis.tsRound(m.ts);k=m.objectInstance.typeName+" "+m.objectInstance.id;l=function(){var a=new tracing.Selection;a.addObjectSnapshot(c.track,m);return a}}else{var n=c.objectInstance;h=n.deletionTs==Number.MAX_VALUE?"":tracing.analysis.tsRound(n.deletionTs);h=tracing.analysis.tsRound(n.creationTs)+
341 d(a.ts)+"ms</div>\n");f+="<table><tr>";f+='<tr><td>args:</td><td id="args"></td></tr>\n';this.innerHTML=f+="</table>";f=new tracing.analysis.ObjectInstanceLink;f.objectInstance=b;b=this.querySelector("#instance-link");b.parentElement.replaceChild(f,b);this.querySelector("#args").textContent=JSON.stringify(a.args,null,2)}else this.textContent=""}};var a=ui.define("default-object-instance-view",tracing.analysis.ObjectInstanceView);a.prototype={__proto__:tracing.analysis.ObjectInstanceView.prototype,
429 Number.MAX_VALUE?e:u.deletionTs;f.fillStyle=d[t];f.fillRect(w,g,u-w,h-2*g)}f.globalAlpha=1;f.restore();g=this.objectSnapshots_;for(q=base.findLowIndexInSortedArray(g,function(a){return a.ts+p},a);q<g.length;++q){h=g[q];w=h.ts;if(w-p>e)break;w=m.xWorldToView(w);t=h.selected?h.objectInstance.colorId+b:h.objectInstance.colorId;f.fillStyle=d[t];f.beginPath();f.arc(w,k,n,0,l);f.fill();h.selected?(f.lineWidth=5,f.strokeStyle="rgb(100,100,0)",f.stroke(),f.beginPath(),f.arc(w,k,n-1,0,l),f.lineWidth=2,f.strokeStyle=
430 "rgb(255,255,0)"):(f.lineWidth=1,f.strokeStyle="rgb(0,0,0)");f.stroke()}f.lineWidth=1},addIntersectingItemsInRangeToSelectionInWorldSpace:function(a,b,d,g){function h(a){g.addObjectInstance(k,a)}var k=this,l=!1,m=d*this.snapshotRadiusView;base.iterateOverIntersectingIntervals(this.objectSnapshots_,function(a){return a.ts-m},function(a){return 2*m},a,b,function(a){g.addObjectSnapshot(k,a);l=!0});l||base.iterateOverIntersectingIntervals(this.objectInstances_,function(a){return a.creationTs},function(a){return a.deletionTs-
436 g=window.devicePixelRatio||1,h=this.getBoundingClientRect(),k=h.width*g,g=h.height*g,h=this.viewport,l=this.maxBytes_,m=this.objectInstance_.snapshots,n=base.findLowIndexInSortedArray(m,function(a){return a.ts},a);for(0<n&&--n;n<m.length;++n){var p=m[n],q=p.ts;if(q>e)break;q=h.xWorldToView(q);0>q&&(q=0);var s=h.xWorldToView(n<m.length-1?m[n+1].ts:m[m.length-1].ts+5E3);s>k&&(s=k);for(var q=Math.floor(q),s=Math.floor(s),u=g,w=Object.keys(p.heap_.children),t=w.length-1;0<=t;t--){var r=p.heap_.children[w[t]];
437 f.fillStyle=this.objectInstance_.selectedTraces&&0<this.objectInstance_.selectedTraces.length&&this.objectInstance_.selectedTraces[0]==w[t]?"rgb(239, 248, 206)":d[(p.selected?p.objectInstance.colorId+b:p.objectInstance.colorId)+t];r=g*r.currentBytes/l;f.fillRect(q,u-r,Math.max(s-q,1),r);u-=r}}f.lineWidth=1},addIntersectingItemsInRangeToSelectionInWorldSpace:function(a,b,d,g){var h=this;base.iterateOverIntersectingIntervals(this.objectInstance_.snapshots,function(a){return a.ts},function(a){return 5E3},

Indexes created Fri Mar 13 02:32:08 CET 2015