Improve content parsing performance for large PDF asset #9051
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This commit will change the single-threaded behavior of PDF parser into multi-threaded worker pool speeding up PDF parsing into text
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feat(assets): improve PDF asset parser performance (#9037)
Improve PDF parsing using a worker pool
This commit will change the single-threaded behavior of PDF parser into a multi-threaded worker pool speeding up PDF parsing performance multiple times.
By default the number of available CPU cores will be used to create a worker pool that will process the PDF pages. The pages are split up and feed into the pool returning text results for every PDF page that will be sorted and joined afterwards.
My internal tests using this approach showed on an old i5 (4 cores CPU) a speedup of 3x - 4x faster than the single-threaded previous version.