{
"domain": "Profiler",
"types": [
{
"id": "ProfileHeader",
"type": "object",
"description": "Profile header.",
"properties": [
{ "name": "typeId", "type": "string", "enum": ["CPU"], "description": "Profile type name." },
{ "name": "title", "type": "string", "description": "Profile title." },
{ "name": "uid", "type": "integer", "description": "Unique identifier of the profile." }
]
},
{
"id": "CPUProfileNodeCall",
"type": "object",
"description": "CPU Profile call info. Holds time information for a specific call that happened on a node.",
"properties": [
{ "name": "startTime", "type": "number", "description": "Start time for the call." },
{ "name": "totalTime", "type": "number", "description": "Total execution time for the call." }
]
},
{
"id": "CPUProfileNode",
"type": "object",
"description": "CPU Profile node. Holds callsite information, execution statistics and child nodes.",
"properties": [
{ "name": "id", "type": "integer", "description": "Unique identifier for this call site." },
{ "name": "calls", "type": "array", "items": { "$ref": "CPUProfileNodeCall" }, "description": "Calls making up this node." },
{ "name": "functionName", "type": "string", "optional": true, "description": "Function name." },
{ "name": "url", "type": "string", "optional": true, "description": "URL." },
{ "name": "lineNumber", "type": "integer", "optional": true, "description": "Line number." },
{ "name": "columnNumber", "type": "integer", "optional": true, "description": "Column number." },
{ "name": "children", "type": "array", "items": { "$ref": "CPUProfileNode" }, "optional": true, "description": "Child nodes." }
]
},
{
"id": "CPUProfile",
"type": "object",
"description": "Profile.",
"properties": [
{ "name": "rootNodes", "type": "array", "items": { "$ref": "CPUProfileNode" }, "description": "Top level nodes in the stack." },
{ "name": "idleTime", "type": "number", "optional": true }
]
}
],
"commands": [
{
"name": "enable"
},
{
"name": "disable"
},
{
"name": "start"
},
{
"name": "stop"
},
{
"name": "getProfileHeaders",
"returns": [
{ "name": "headers", "type": "array", "items": { "$ref": "ProfileHeader"} }
]
},
{
"name": "getCPUProfile",
"parameters": [
{ "name": "uid", "type": "integer" }
],
"returns": [
{ "name": "profile", "$ref": "CPUProfile" }
]
},
{
"name": "removeProfile",
"parameters": [
{ "name": "type", "type": "string" },
{ "name": "uid", "type": "integer" }
]
},
{
"name": "clearProfiles"
}
],
"events": [
{
"name": "addProfileHeader",
"parameters": [
{ "name": "header", "$ref": "ProfileHeader" }
]
},
{
"name": "setRecordingProfile",
"parameters": [
{ "name": "isProfiling", "type": "boolean" }
]
},
{
"name": "resetProfiles"
}
]
}