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| author | Hans Hagen <pragma@wxs.nl> | 2019-09-27 20:24:34 +0200 |
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| committer | Context Git Mirror Bot <phg@phi-gamma.net> | 2019-09-27 20:24:34 +0200 |
| commit | 0a5f59a9aa25b3de7e9659b39ad201aaf7eb5a67 (patch) | |
| tree | a652bb083d6bc6a9b6309908dd5d09a539ac3859 /doc/context/presentations/context/2017/context-2017-performance.tex | |
| parent | 58c7c9288160407c874930aac789ef6ef3faa6b5 (diff) | |
| download | context-0a5f59a9aa25b3de7e9659b39ad201aaf7eb5a67.tar.gz | |
2019-09-27 18:10:00
Diffstat (limited to 'doc/context/presentations/context/2017/context-2017-performance.tex')
| -rw-r--r-- | doc/context/presentations/context/2017/context-2017-performance.tex | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/doc/context/presentations/context/2017/context-2017-performance.tex b/doc/context/presentations/context/2017/context-2017-performance.tex new file mode 100644 index 000000000..458a051a5 --- /dev/null +++ b/doc/context/presentations/context/2017/context-2017-performance.tex @@ -0,0 +1,65 @@ +\usemodule[present-lines] + +\definecolor[maincolor][g=.4,b=.4] + +\startdocument[title=Performance,subtitle={\CONTEXT\ 2017 Maibach}] + +\startchapter[title=Why bother] + +\startitemize + \startitem because we don't want to waste time waiting \stopitem + \startitem because I get tired of ignorance related complaints \stopitem + \startitem because it (sometimes) can be a nice puzzle to improve performance \stopitem + \startitem because it occasionally reviewing makes code better \stopitem +\stopitemize + +\stopchapter + +\startchapter[title=Possible bottlenecks] + +\startitemize + \startitem starting up \stopitem + \startitem loading fonts \stopitem + \startitem processing features \stopitem + \startitem applying trickery \stopitem + \startitem enabling tracing \stopitem + \blank[2*big] + \startitem fonts \stopitem + \startitem \LUA \stopitem + \startitem images \stopitem +\stopitemize + +\stopchapter + +\startchapter[title=Measurements] + +\startitemize + \startitem how long does a run take \stopitem + \startitem how does the number of pages matter \stopitem + \startitem how many runs are needed \stopitem + \blank[2*big] + \startitem start-up time \stopitem + \startitem processing pages \stopitem + \startitem finishing the document \stopitem + \startitem the console used \stopitem +\stopitemize + +\stopchapter + +\startchapter[title=Examples] + +\startitemize +\startitem + see \goto{onandon-performance.pdf}[file(onandon-performance.pdf)] for timings +\stopitem +\startitem + you can try \type {--timing} to see where \LUA\ spends it time +\stopitem +\startitem + analyzing with \type {--profile} can give some indication (but is slow) +\stopitem +\stopitemize + +\stopchapter + +\stopdocument |