* Fix benchmark script replacing internal package imports
The sed command in bench() was replacing all occurrences of the go-toml
module path, including sub-package imports like internal/assert. This
caused the BurntSushi/toml benchmark to fail because it tried to import
github.com/BurntSushi/toml/internal/assert which doesn't exist.
Fix by anchoring the sed pattern to only match the import path when
followed by a closing quote, preserving internal package imports.
Also add a guard in the benchstathtml Python script to give a clear
error instead of an IndexError when no benchmark results are available.
https://claude.ai/code/session_016JGASo49PeFSfCaDxvrGFE
* Update benchmark results in README
https://claude.ai/code/session_016JGASo49PeFSfCaDxvrGFE
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Co-authored-by: Claude <noreply@anthropic.com>
* Fix ci.sh for new benchmarks
Nice + taskset are more stable on my machine. We want to excude non high-level
benchmarks. BurntSushi/toml now supports canada.toml.
* Update latest benchmarks in README
* Use pointers instead of copying around ast.Node
Node is a 56B struct that is constantly in the hot path. Passing nodes
around by copy had a cost that started to add up. This change replaces
them by pointers. Using unsafe pointer arithmetic and converting
sibling/child indexes to relative offsets, it removes the need to carry
around a pointer to the root of the tree. This saves 8B per Node. This
space will be used to store an extra []byte slice to provide contextual
error handling on all nodes, including the ones whose data is different
than the raw input (for example: strings with escaped characters), while
staying under the size of a cache line.
* Remove conditional
* Add Raw to track range in data for parsed values
* Simplify reference tracking
Thomas Pelletier