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add marked block overhead to JSC heap capture aggrow 

Reviewed By: bnham

Differential Revision: D3728678

fbshipit-source-id: 2c17003449dddb0ea68d3f6b097fd7704758cf5f
This commit is contained in:
Charles Dick 2016-08-17 03:31:20 -07:00 committed by Facebook Github Bot
parent db1b0e9be9
commit f2f27d6254
2 changed files with 31 additions and 5 deletions
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23
local-cli/server/middleware/heapCapture/out/heapCapture.js
View File

@ -204,6 +204,9 @@ var rowCount=0;
for(var id in capture.refs){// eslint-disable-line no-unused-vars
rowCount++;
}
for(var _id3 in capture.markedBlocks){// eslint-disable-line no-unused-vars
rowCount++;
}
console.log(
'increasing row data from '+(this.data.length*4).toString()+'B to '+
(this.data.length*4+rowCount*numFields*4).toString()+'B');
@ -221,18 +224,18 @@ this.stacks,
reactComponentTreeMap);
var internedCaptureId=this.strings.intern(captureId);
for(var _id3 in capture.refs){
var ref=capture.refs[_id3];
newData[dataOffset+idField]=parseInt(_id3,16);
for(var _id4 in capture.refs){
var ref=capture.refs[_id4];
newData[dataOffset+idField]=parseInt(_id4,16);
newData[dataOffset+typeField]=this.strings.intern(getTypeName(ref));
newData[dataOffset+sizeField]=ref.size;
newData[dataOffset+traceField]=internedCaptureId;
var pathNode=rootPathMap[_id3];
var pathNode=rootPathMap[_id4];
if(pathNode===undefined){
throw'did not find path for ref!';
}
newData[dataOffset+pathField]=pathNode.id;
var reactTree=reactComponentTreeMap[_id3];
var reactTree=reactComponentTreeMap[_id4];
if(reactTree===undefined){
newData[dataOffset+reactField]=
this.stacks.insert(this.stacks.root,'<not-under-tree>').id;
@ -241,6 +244,16 @@ newData[dataOffset+reactField]=reactTree.id;
}
dataOffset+=numFields;
}
for(var _id5 in capture.markedBlocks){
var block=capture.markedBlocks[_id5];
newData[dataOffset+idField]=parseInt(_id5,16);
newData[dataOffset+typeField]=this.strings.intern('Marked Block Overhead');
newData[dataOffset+sizeField]=block.capacity-block.size;
newData[dataOffset+traceField]=internedCaptureId;
newData[dataOffset+pathField]=this.stacks.root;
newData[dataOffset+reactField]=this.stacks.root;
dataOffset+=numFields;
}
this.data=newData;
},
getAggrow:function getAggrow(){

13
local-cli/server/middleware/heapCapture/src/heapCapture.js
View File

@ -204,6 +204,9 @@ function captureRegistry() {
for (const id in capture.refs) { // eslint-disable-line no-unused-vars
rowCount++;
}
for (const id in capture.markedBlocks) { // eslint-disable-line no-unused-vars
rowCount++;
}
console.log(
'increasing row data from ' + (this.data.length * 4).toString() + 'B to ' +
(this.data.length * 4 + rowCount * numFields * 4).toString() + 'B'
@ -241,6 +244,16 @@ function captureRegistry() {
}
dataOffset += numFields;
}
for (const id in capture.markedBlocks) {
const block = capture.markedBlocks[id];
newData[dataOffset + idField] = parseInt(id, 16);
newData[dataOffset + typeField] = this.strings.intern('Marked Block Overhead');
newData[dataOffset + sizeField] = block.capacity - block.size;
newData[dataOffset + traceField] = internedCaptureId;
newData[dataOffset + pathField] = this.stacks.root;
newData[dataOffset + reactField] = this.stacks.root;
dataOffset += numFields;
}
this.data = newData;
},
getAggrow: function getAggrow() {