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Log memory and file system access #64

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Log memory and file system access #64

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c2545d6
Log memory and file system access
pathawks Aug 13, 2018
222cecb
Display max memory used for a build
pathawks Aug 13, 2018
0e3c4b8
Code cleanup
pathawks Aug 13, 2018
27bc44e
Also display min memory
pathawks Aug 13, 2018
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4 changes: 2 additions & 2 deletions bench
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Original file line number Diff line number Diff line change
Expand Up @@ -17,7 +17,7 @@ bundle update
NUMBER_OF_RUNS=3
RESULTS="$(pwd)/results.csv"
if [[ ! -s $RESULTS ]]; then
echo "Jekyll version, user time in seconds, site" > $RESULTS
echo "Jekyll version, user time in seconds, site, Maximum memory, Number of file writes, Number of file reads" > $RESULTS
fi

if [[ -n $PR ]]; then
Expand Down Expand Up @@ -65,7 +65,7 @@ for SITE in $(cat "site-list"); do
git clone --recurse-submodules -q "$SITE" "$SOURCE"
fi
for ((i=0; i<NUMBER_OF_RUNS; ++i)); do
"$TIME" -ao "$RESULTS" -f"$VERSION,%U,$SITE" \
"$TIME" -ao "$RESULTS" -f"$VERSION,%U,$SITE,%M,%O,%I" \
bundle exec jekyll build -s "$SOURCE" -d "$DESTINATION" --trace
done

Expand Down
29 changes: 18 additions & 11 deletions report
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Expand Up @@ -52,25 +52,32 @@ end

puts markdown_header if ENV.key?("REF") && ENV.key?("PR")

puts "| ref | build time in seconds |"
puts "|:-----------------------------------------|----------------------:|"
puts "| ref | build time in seconds | max memory | min memory |"
puts "|:-----------------------------------------|----------------------:|-----------:|-----------:|"

summed_results = {}
site_results = {}
results.each do |row|
summed_results[row[0]] = 0.0 unless summed_results.key?(row[0])
site_results[row[2]] ||= {
:flamegraph => linkify_flamegraph(row[2]),
:site => linkify_site(row[2]),
ref = row[0]
site = row[2]
site_results[site] ||= {
:flamegraph => linkify_flamegraph(site),
:site => linkify_site(site),
:time => 0.0,
}
summed_results[row[0]] += row[1]
site_results[row[2]][:time] += row[1] if row[0] == "##{ENV["PR"]}"
summed_results[ref] ||= {
:ref => (ref =~ %r!\A(?:[0-9a-f]+|#\d+)\Z!) ? ref : "`#{ref}`",
:time => 0.0,
:max_mem => row[3],
:min_mem => row[3]
}
site_results[site][:time ] += row[1] if ref[0] == "##{ENV["PR"]}"
summed_results[ref][:time] += row[1]
summed_results[ref][:max_mem] = row[3] if row[3] > summed_results[ref][:max_mem]
end

summed_results.each do |ref, time|
ref = "`#{ref}`" unless ref =~ %r!\A(?:[0-9a-f]+|#\d+)\Z!
puts format("| %-40s | %21.2f |", ref, time)
summed_results.each do |ref, data|
puts format("| %<ref>-40s | %<time>21.2f | %<max_mem>10d | %<min_mem>10d |", data)
end

if ENV.key?("REF") && ENV.key?("PR")
Expand Down