Module 311849

function(e,t,n){"use strict";n.d(t,{A:()=>b}),n(321073),n(134528),n(947204);var i=n(141931),r=n(506774),s=n(439372),a=n(77729),o=n(31717),l=n(885576),u=n(235058),c=n(763827),d=n(174459),_=n(927813),f=n(723702),h=n(321034),p=n(38405),E=n(19575),m=n(652215);let g=15*_.A.Millis.MINUTE,A=15*_.A.Millis.MINUTE,I=15*_.A.Millis.MINUTE,T=30*_.A.Millis.MINUTE,S=60*_.A.Millis.MINUTE,N="lastMemoryUsageRestart",y=+_.A.Millis.DAY,C=10*_.A.Millis.MINUTE,v=60*_.A.Millis.MINUTE;function O(){return f.isPlatformEmbedded&&(0,f.isWindows)()}class R extends s.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(){O()&&(clearInterval(this._checkIntervalNativeHeap),this._checkIntervalNativeHeap=null,clearInterval(this._checkIntervalPA),this._checkIntervalPA=null,clearInterval(this._checkIntervalV8),this._checkIntervalV8=null,clearTimeout(this._checkIntervalCPUProfiler),this._checkIntervalCPUProfiler=null,h.A.disablePerfMemoryHooks(),h.A.disablePAMemoryProfiler(),h.A.disableProfilingV8Heap(),h.A.stopCPUProfiling())}handlePostConnectionOpen(){if(!O())return;let e=a.A.app.getReleaseChannel();"development"!==e&&"canary"!==e&&(this._supportedNativeChannel=!1),clearInterval(this._checkIntervalNativeHeap),this._checkIntervalNativeHeap=setInterval(async()=>{await this.trackNativeHeapPerformanceStats()},g),this._supportedNativeChannel&&(clearInterval(this._checkIntervalPA),this._checkIntervalPA=setInterval(async()=>{await this.trackPartitionAllocPerformanceStats()},A),clearInterval(this._checkIntervalV8),this._checkIntervalV8=setInterval(async()=>{await this.trackV8HeapAlloc()},I),clearTimeout(this._checkIntervalCPUProfiler),this._checkIntervalCPUProfiler=setTimeout(()=>{100*Math.random()<.5&&this.trackCPUProfiling()},C))}async trackNativeHeapPerformanceStats(){let e=h.A.getMemoryUsageElectronProcessTypeDetails();if(null==e)return;let t=e.renderer?.wss_priv_kb??0;!this._nativeHeapHooksInstalled&&this._supportedNativeChannel&&t>2097152&&h.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=h.A.getPerfAttributedMemory();if(null==t)return;let n=[],i=[],r=[],s=[],a=Object.entries(t);for(let[e,t]of(a.sort((e,t)=>{let[,n]=e,[,i]=t;return(i?.total_allocation_kb??0)-(n?.total_allocation_kb??0)}),a.slice(0,10)))null!=t&&(n.push(e),i.push(t.total_allocation_kb??0),r.push(t.allocation_count??0),s.push(t.module_version??""));let o=h.A.getPerfAttributedMemoryStats(),l=o?.events_dropped;for(let e of(d.default.track(m.HAw.DESKTOP_PERF_ATTRIBUTED_MODULE_MEMORY,{memory_type:"native_heap",module_name:n,allocation_total_size_kb:i,allocation_count:r,module_version:s,events_dropped:l}),a.slice(0,3).map(e=>e[0]).map(e=>h.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:l};d.default.track(m.HAw.DESKTOP_PERF_ATTRIBUTED_MODULE_MEMORY_CALLSTACK,t)}if(this._pushedNativeDeadlockMinidumpCount<5){let t=h.A.getMemoryHeapStats(),n=t?.usedHeapSize??-1,i=t?.totalAvailableSize??-1,r=t?.peakMallocedMemory??-1;await E.Ay.submitLiveCrashReport({message:"Desktop Memory Thread State",extra:{renderer_memory_kb:e,gpu_brand:u.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()-y)return;let s=l.A.getIdleSince();null==s||s>Date.now()-T||null!=c.A.getRTCConnection()||(o.A.persist(),r.w.set(N,{timeSinceStartup:t,timestamp:Date.now()}),E.Ay.setCrashInformation(i.du.IntentionalCrashReason,"excessive-memory-usage"),p.A.addBreadcrumb({category:"excessive-memory-usage-restart",message:`Restarting due to excessive renderer memory usage: ${e}kB`}),E.Ay.crash(3))}trackPartitionAllocPerformanceStats(){let e=h.A.getPartitionAllocatorStats();if(null==e)return;let t=e.total_alloc_kb??0;if(!this._paHeapHooksInstalled&&t>1048576){let e=h.A.enablePAMemoryProfiler({allocationThresholdKB:12,enableCallStackTracking:!0});null!=e&&e&&(this._paHeapHooksInstalled=!0)}if(this._paHeapHooksInstalled){if(t<1572864)return;let e=h.A.getPerfAttributedPAMemory();if(null==e)return;let n=[],i=[],r=[],s=[],a=Object.entries(e);for(let[e,t]of(a.sort((e,t)=>{let[,n]=e,[,i]=t;return(i?.total_allocation_kb??0)-(n?.total_allocation_kb??0)}),a.slice(0,10)))null!=t&&(n.push(e),i.push(t.total_allocation_kb??0),r.push(t.allocation_count??0),s.push(""));for(let e of(d.default.track(m.HAw.DESKTOP_PERF_ATTRIBUTED_MODULE_MEMORY,{memory_type:"part_alloc",module_name:n,allocation_total_size_kb:i,allocation_count:r,module_version:s,events_dropped:void 0}),a.slice(0,3).map(e=>e[0]).map(e=>h.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};d.default.track(m.HAw.DESKTOP_PERF_ATTRIBUTED_MODULE_MEMORY_CALLSTACK,t)}}}trackV8HeapAlloc(){let e=h.A.getMemoryHeapStats();if(null==e)return;let t=e.usedHeapSize??0;if(!this._v8ProfilerRunning&&t>=786432&&(h.A.enableProfilingV8Heap({allocationThresholdKB:64,sampleIntervalBytes:65536,stackDepth:64}),this._v8ProfilerRunning=!0),this._v8ProfilerRunning){if(t<1048576)return;let e=h.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,s=e.frame_col?.[n]??0;return i.length>0?`at ${i} (${t}:${r}:${s})`:`at ${t}:${r}:${s}`})};d.default.track(m.HAw.DESKTOP_PERF_ATTRIBUTED_MODULE_MEMORY_CALLSTACK,n)}}}}trackCPUProfiling(){let e=h.A.startCPUProfiling({maxSampleCount:1e4,sampleRateMS:1,captureJSThreadOnly:!1});null!=e&&(e.success??!1)!==!1&&(this._checkIntervalCPUProfiler=setTimeout(async()=>{let e=null;try{e=await h.A.stopCPUProfiling()}catch(e){}if(null===e||null==e.fg_module_name||null==e.fg_sample_data)return;for(let t=0;t<e.fg_module_name.length;t++){let n=e.fg_module_name.at(t);n?.includes("<unknown_0>")&&(e.fg_module_name[t]="[JS] jit_tracking_not_enabled")}let t=[],n=new Map;for(let i=0;i<e.fg_module_name.length;i++){let r=e.fg_module_name[i],s=t.indexOf(r);-1===s&&(s=t.length,t.push(r)),n.set(i,s)}let i=[],r=new Map;if(null!=e.fg_code_id)for(let t=0;t<e.fg_code_id.length;t++){let n=e.fg_code_id[t],s=i.indexOf(n);-1===s&&(s=i.length,i.push(n)),r.set(t,s)}let s=e.fg_sample_data.split("\n"),a=[];for(let e of s){if(0===e.trim().length)continue;let t=e.split(" "),i=t[0],s=t[1],o=i.split(";").map(e=>parseInt(e,10)).map(e=>{let t=n.get(e)??0,i=r.get(e)??0;return`${t},${i},${e}`});a.push(`${o.join(";")} ${s}`)}let o=a.join("\n"),l=await E.Ay.gzipAndBase64Encode(o),u=null!=l&&l.length>0?l:o,c={sample_period_ms:1,sample_count:e.fg_sample_count,fg_sample_data:u,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};d.default.track(m.HAw.DESKTOP_PERF_CPU_PROFILE,c),this._checkIntervalCPUProfiler=setTimeout(()=>{this.trackCPUProfiling()},v)},11e3))}}let b=new R}