Add pre-allocation to EscapeMetricFamily #828
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Signed-off-by: warnar boekkooi <[email protected]>
Signed-off-by: warnar boekkooi <[email protected]>
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Hello @roidelapluie, @gotjosh, @ArthurSens, Would one of you maybe have time to review this PR? Thanks in advance and have a great day! |
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Good day,
While I was checking some profiles I noticed that
EscapeNameandEscapeMetricFamilywhere doing a lot of allocation.This PR reduce this a little by pre-allocating the
MetricandLabelslices and the string builder for theUnderscoreEscapingstrategy inEscapeName.Thanks for reviewing and let me know what you think.
Have a good one!