github/atom
1
1
Fork 0
mirror of https://github.com/atom/atom.git synced 2026-04-28 03:01:47 -04:00
Code Issues Packages Projects Releases Wiki Activity

Get a few benchmarks in there

Browse Source
This commit is contained in:
Ben Ogle
2013-10-03 12:22:14 -07:00
parent 5516dadffe
commit 407ccc4819
1 changed files with 21 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
benchmark/benchmark-suite.coffee
View File

@@ -59,19 +59,34 @@ describe "editor.", ->
editor.insertText('"')
editor.backspace()
fdescribe "calculating-pixel-position.", ->
describe "positionLeftForLineAndColumn.", ->
line = null
beforeEach ->
editor.scrollTop(2000)
editor.resetDisplay()
line = editor.lineElementForScreenRow(106)[0]
benchmark "positionLeftForLineAndColumn", 20000, ->
editor.positionLeftForLineAndColumn(line, 82)
editor.pixelLeftCache.delete(line)
describe "one-line.", ->
beforeEach ->
editor.clearCharacterWidthCache()
benchmark "positionLeftForLineAndColumn.cached", 20000, ->
editor.positionLeftForLineAndColumn(line, 82)
benchmark "uncached", 5000, ->
editor.positionLeftForLineAndColumn(line, 106, 82)
editor.clearCharacterWidthCache()
benchmark "cached", 5000, ->
editor.positionLeftForLineAndColumn(line, 106, 82)
describe "multiple-lines.", ->
[firstRow, lastRow] = []
beforeEach ->
firstRow = editor.getFirstVisibleScreenRow()
lastRow = editor.getLastVisibleScreenRow()
benchmark "cache-entire-visible-area", 100, ->
for i in [firstRow..lastRow]
line = editor.lineElementForScreenRow(i)[0]
editor.positionLeftForLineAndColumn(line, i, Math.max(0, editor.lineLengthForBufferRow(i)))
describe "text-rendering.", ->
beforeEach ->