Module 311849

function(e,t,n){"use strict";n.d(t,{A:()=>D}),n(321073),n(134528),n(947204);var i=n(141931),r=n(506774),a=n(439372),s=n(77729),l=n(31717),o=n(885576),d=n(283540),c=n(763827),u=n(174459),_=n(927813),E=n(723702),A=n(321034),h=n(38405),I=n(19575),f=n(652215);let p=15*_.A.Millis.MINUTE,T=15*_.A.Millis.MINUTE,m=15*_.A.Millis.MINUTE,g=30*_.A.Millis.MINUTE,S=60*_.A.Millis.MINUTE,N="lastMemoryUsageRestart",C=+_.A.Millis.DAY,O=10*_.A.Millis.MINUTE,R=60*_.A.Millis.MINUTE;function L(){return E.isPlatformEmbedded&&(0,E.isWindows)()}class y extends a.A{_checkIntervalNativeHeap=null;_checkIntervalPA=null;_checkIntervalV8=null;_checkIntervalCPUProfiler=null;_nativeHeapHooksInstalled=!1;_paHeapHooksInstalled=!1;_v8ProfilerRunning=!1;_pushedNativeDeadlockMinidumpCount=0;_startupTime=performance.now();_supportedNativeChannel=!0;actions={POST_CONNECTION_OPEN:()=>this.handlePostConnectionOpen()};_initialize(){}_terminate(){L()&&(clearInterval(this._checkIntervalNativeHeap),this._checkIntervalNativeHeap=null,clearInterval(this._checkIntervalPA),this._checkIntervalPA=null,clearInterval(this._checkIntervalV8),this._checkIntervalV8=null,clearTimeout(this._checkIntervalCPUProfiler),this._checkIntervalCPUProfiler=null,A.A.disablePerfMemoryHooks(),A.A.disablePAMemoryProfiler(),A.A.disableProfilingV8Heap(),A.A.stopCPUProfiling())}handlePostConnectionOpen(){if(!L())return;let e=s.A.app.getReleaseChannel();"development"!==e&&"canary"!==e&&(this._supportedNativeChannel=!1),clearInterval(this._checkIntervalNativeHeap),this._checkIntervalNativeHeap=setInterval(async()=>{await this.trackNativeHeapPerformanceStats()},p),this._supportedNativeChannel&&(clearInterval(this._checkIntervalPA),this._checkIntervalPA=setInterval(async()=>{await this.trackPartitionAllocPerformanceStats()},T),clearInterval(this._checkIntervalV8),this._checkIntervalV8=setInterval(async()=>{await this.trackV8HeapAlloc()},m),clearTimeout(this._checkIntervalCPUProfiler),this._checkIntervalCPUProfiler=setTimeout(()=>{100*Math.random()<.5&&this.trackCPUProfiling()},O))}async trackNativeHeapPerformanceStats(){let e=A.A.getMemoryUsageElectronProcessTypeDetails();if(null==e)return;let t=e.renderer?.wss_priv_kb??0;!this._nativeHeapHooksInstalled&&this._supportedNativeChannel&&t>2097152&&A.A.enablePerfMemoryHooks({allocationThresholdKB:12,enableCallStackTracking:!0})&&(this._nativeHeapHooksInstalled=!0),this._nativeHeapHooksInstalled&&await this.trackNativeHeapHookStats(t),this.doRestartIfNeeded(t)}async trackNativeHeapHookStats(e){if(e<3145728)return;let t=A.A.getPerfAttributedMemory();if(null==t)return;let n=[],i=[],r=[],a=[],s=Object.entries(t);for(let[e,t]of(s.sort((e,t)=>{let[,n]=e,[,i]=t;return(i?.total_allocation_kb??0)-(n?.total_allocation_kb??0)}),s.slice(0,10)))null!=t&&(n.push(e),i.push(t.total_allocation_kb??0),r.push(t.allocation_count??0),a.push(t.module_version??""));let l=A.A.getPerfAttributedMemoryStats(),o=l?.events_dropped;for(let e of(u.default.track(f.HAw.DESKTOP_PERF_ATTRIBUTED_MODULE_MEMORY,{memory_type:"native_heap",module_name:n,allocation_total_size_kb:i,allocation_count:r,module_version:a,events_dropped:o}),s.slice(0,3).map(e=>e[0]).map(e=>A.A.getPerfAttributedMemoryCallstacks(e)).filter(e=>null!=e).flatMap(e=>e).sort((e,t)=>(t.total_alloc_kb??0)-(e.total_alloc_kb??0)).slice(0,3).filter(e=>(e.total_alloc_kb??0)>4096))){let t={memory_type:"native_heap",module_name:e.module_name,callstack_allocation_total_size_kb:e.total_alloc_kb,callstack_frame_module_names:e.frame_module_names,callstack_frame_module_codeids:e.frame_module_codeids,callstack_frame_relative_offsets:e.frame_rel_offsets,events_dropped:o};u.default.track(f.HAw.DESKTOP_PERF_ATTRIBUTED_MODULE_MEMORY_CALLSTACK,t)}if(this._pushedNativeDeadlockMinidumpCount<5){let t=A.A.getMemoryHeapStats(),n=t?.usedHeapSize??-1,i=t?.totalAvailableSize??-1,r=t?.peakMallocedMemory??-1;await I.Ay.submitLiveCrashReport({message:"Desktop Memory Thread State",extra:{renderer_memory_kb:e,gpu_brand:d.Ay.getGpuBrand(),used_v8_heap_kb:n,avail_size_kb:i,peak_malloc_kb:r}}),this._pushedNativeDeadlockMinidumpCount+=1}}doRestartIfNeeded(e){if(e<4194304)return;let t=performance.now()-this._startupTime;if(t<S)return;let n=r.w.get(N);if(null!=n&&n.timestamp>=Date.now()-C)return;let a=o.A.getIdleSince();null==a||a>Date.now()-g||null!=c.A.getRTCConnection()||(l.A.persist(),r.w.set(N,{timeSinceStartup:t,timestamp:Date.now()}),I.Ay.setCrashInformation(i.du.IntentionalCrashReason,"excessive-memory-usage"),h.A.addBreadcrumb({category:"excessive-memory-usage-restart",message:`Restarting due to excessive renderer memory usage: ${e}kB`}),I.Ay.crash(3))}trackPartitionAllocPerformanceStats(){let e=A.A.getPartitionAllocatorStats();if(null==e)return;let t=e.total_alloc_kb??0;if(!this._paHeapHooksInstalled&&t>1048576){let e=A.A.enablePAMemoryProfiler({allocationThresholdKB:12,enableCallStackTracking:!0});null!=e&&e&&(this._paHeapHooksInstalled=!0)}if(this._paHeapHooksInstalled){if(t<1572864)return;let e=A.A.getPerfAttributedPAMemory();if(null==e)return;let n=[],i=[],r=[],a=[],s=Object.entries(e);for(let[e,t]of(s.sort((e,t)=>{let[,n]=e,[,i]=t;return(i?.total_allocation_kb??0)-(n?.total_allocation_kb??0)}),s.slice(0,10)))null!=t&&(n.push(e),i.push(t.total_allocation_kb??0),r.push(t.allocation_count??0),a.push(""));for(let e of(u.default.track(f.HAw.DESKTOP_PERF_ATTRIBUTED_MODULE_MEMORY,{memory_type:"part_alloc",module_name:n,allocation_total_size_kb:i,allocation_count:r,module_version:a,events_dropped:void 0}),s.slice(0,3).map(e=>e[0]).map(e=>A.A.getPerfAttributedPAMemoryCallstacks({typeName:e})).filter(e=>null!=e).flatMap(e=>e).sort((e,t)=>(t.total_alloc_kb??0)-(e.total_alloc_kb??0)).slice(0,3).filter(e=>(e.total_alloc_kb??0)>256))){let t={memory_type:"part_alloc",module_name:e.type_name,callstack_allocation_total_size_kb:e.total_alloc_kb,callstack_frame_module_names:e.frame_module_names,callstack_frame_module_codeids:e.frame_module_codeids,callstack_frame_relative_offsets:e.frame_rel_offsets,events_dropped:void 0};u.default.track(f.HAw.DESKTOP_PERF_ATTRIBUTED_MODULE_MEMORY_CALLSTACK,t)}}}trackV8HeapAlloc(){let e=A.A.getMemoryHeapStats();if(null==e)return;let t=e.usedHeapSize??0;if(!this._v8ProfilerRunning&&t>=786432&&(A.A.enableProfilingV8Heap({allocationThresholdKB:64,sampleIntervalBytes:65536,stackDepth:64}),this._v8ProfilerRunning=!0),this._v8ProfilerRunning){if(t<1048576)return;let e=A.A.getProfilerV8MemoryCallstacks();if(null!=e){let t=e.map(e=>({callstack:e,totalSize:e.frame_alloc_size?.reduce((e,t)=>e+t,0)??0}));for(let e of(t.sort((e,t)=>t.totalSize-e.totalSize),t.slice(0,3).map(e=>e.callstack))){let t=e.frame_script_name?.length??0;if(null==t||t!==e.frame_name?.length||t!==e.frame_line?.length||t!==e.frame_col?.length)continue;let n={memory_type:"v8_heap",callstack_allocation_total_size_kb:Math.floor((e.frame_alloc_size?.reduce((e,t)=>e+t,0)??0)/1024),callstack_frame_module_names:e.frame_script_name?.map((t,n)=>{let i=e.frame_name?.[n]??"",r=e.frame_line?.[n]??0,a=e.frame_col?.[n]??0;return i.length>0?`at ${i} (${t}:${r}:${a})`:`at ${t}:${r}:${a}`})};u.default.track(f.HAw.DESKTOP_PERF_ATTRIBUTED_MODULE_MEMORY_CALLSTACK,n)}}}}trackCPUProfiling(){let e=A.A.startCPUProfiling({maxSampleCount:1e4,sampleRateMS:1,captureJSThreadOnly:!1});null!=e&&(e.success??!1)!==!1&&(this._checkIntervalCPUProfiler=setTimeout(async()=>{let e=null;try{e=await A.A.stopCPUProfiling()}catch(e){}if(null===e||null==e.fg_module_name||null==e.fg_sample_data)return;for(let t=0;t<e.fg_module_name.length;t++){let n=e.fg_module_name.at(t);n?.includes("<unknown_0>")&&(e.fg_module_name[t]="[JS] jit_tracking_not_enabled")}let t=[],n=new Map;for(let i=0;i<e.fg_module_name.length;i++){let r=e.fg_module_name[i],a=t.indexOf(r);-1===a&&(a=t.length,t.push(r)),n.set(i,a)}let i=[],r=new Map;if(null!=e.fg_code_id)for(let t=0;t<e.fg_code_id.length;t++){let n=e.fg_code_id[t],a=i.indexOf(n);-1===a&&(a=i.length,i.push(n)),r.set(t,a)}let a=e.fg_sample_data.split("\n"),s=[];for(let e of a){if(0===e.trim().length)continue;let t=e.split(" "),i=t[0],a=t[1],l=i.split(";").map(e=>parseInt(e,10)).map(e=>{let t=n.get(e)??0,i=r.get(e)??0;return`${t},${i},${e}`});s.push(`${l.join(";")} ${a}`)}let l=s.join("\n"),o=await I.Ay.gzipAndBase64Encode(l),d=null!=o&&o.length>0?o:l,c={sample_period_ms:1,sample_count:e.fg_sample_count,fg_sample_data:d,fg_module_name:t,fg_code_id:i,fg_instr_rel_addr_high:e.fg_instr_rel_addr_high,fg_instr_rel_addr_low:e.fg_instr_rel_addr_low};u.default.track(f.HAw.DESKTOP_PERF_CPU_PROFILE,c),this._checkIntervalCPUProfiler=setTimeout(()=>{this.trackCPUProfiling()},R)},11e3))}}let D=new y}