All posts
#benchmark
Posts tagged "benchmark"
gpdf vs wkhtmltopdf vs Chromium-based PDF generation
wkhtmltopdf is archived. Chromium ships a 170 MB browser per request. gpdf renders a page in 13 µs with no browser. Here's the honest 2026 comparison.
comparisonbenchmarkmigrationWhy gpdf is 10–30× faster than other Go PDF libraries
gpdf generates a single PDF page in 13 µs and a 100-page report in 683 µs. Not a tuning trick — three architectural choices that compound. Here's the code path.
benchmarkinternalscomparisongo-pdf/fpdf is archived too. Here's the modern Go PDF stack.
jung-kurt/gofpdf archived in 2021. go-pdf/fpdf followed in 2025. Here's the Go PDF stack we actually use in 2026 — gpdf, the trade-offs, and why.
migrationcomparisonbenchmarkGo PDF Library Showdown 2026
The Go PDF library landscape in 2026: every active and archived library, benchmarked on 4 workloads, with license and dependency details.
comparisonbenchmark