Commits on Source 10
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Replace the instructions for pyflame+flamegraph with simpler ones for snakeviz. For our general use-case this seems to be easier and better. Usage of this tool was demonstrated at the 2019 BuildStream Gathering in January by Daniel Silverstone, when presenting the aggregate results of profiling on many target environments. Here is the relevant mailing list thread: "Profiling before the gathering" https://mail.gnome.org/archives/buildstream-list/2019-January/msg00057.html
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Jürg Billeter authored
contributing: snakeviz replaces pyflame+flamegraph See merge request !1129
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Use the provenance of the include block, instead of the whole node.
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Previously, a missing include would result in an error like this: Could not find file at not-a-file.include Note that the file containing the include was not mentioned. Now we get an error like this instead: element.bst [line 7 column 5]: Include block references a file that could not be found: 'not-a-file.include'. -
Previously, include a directory result in an error like this: mydir is a directory. bst command expects a .bst file. Note that the file containing the include was not mentioned. Now we get an error like this instead: element.bst [line 12 column 0]: Include block references a directory instead of a file: 'mydir'. -
Avoid an unnecessary call to os.path.join().
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Don't create and remove temp dirs unnecessarily when they are not used, looks like these were just copy-pastes without intended side-effects.
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Jürg Billeter authored
More user-friendly reporting on include errors See merge request !891
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Jürg Billeter authored
Increasing buffer size from 4 kB to 64 kB speeds up read() bandwidth by factor 4, according to a very simple benchmark.
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Jürg Billeter authored
Increasing buffer size from 4 kB to 64 kB speeds up read() bandwidth by factor 4, according to a very simple benchmark.
