swc-project/swc - CodSpeed

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Latest Results

fix(es/parser): Avoid exponential speculative parsing Nested TypeScript and Flow probes can repeatedly parse the same subtree. Parse postfix type arguments, Flow grouping, and accessor bodies once. Stop binding probes at initializers and resolve loop heads by delimiters. Reuse computed property boundaries and rejected arrow/type probes while preserving anonymous Flow parameter types. - Close swc-project/swc-ai-issues#76 - Close swc-project/swc-ai-issues#81 - Close swc-project/swc-ai-issues#83

fix/parser-speculation-complexity

29 minutes ago

refactor(es/minifier): Simplify live import flags Clear only IS_FN_LOCAL. Inlining already rejects REASSIGNED bindings before checking ASSIGNED_FN_LOCAL.

fix/minifier-import-live-bindings

1 hour ago

perf(es/minifier): Avoid repeated simplification of unused values Duplicate simplification caused exponential work in nested IIFEs and spread arrays. Simplify only tail returns before conversion and let the return traversal handle the rest. Keep spread arrays after reducing their ordinary elements so iterators are consumed without revisiting nested expressions. - Close swc-project/swc-ai-issues#71 - Close swc-project/swc-ai-issues#73

perf/minifier-pure-traversal

2 hours ago

fix(es/minifier): Preserve live import snapshots Live imports can change outside the current module. Mark named and default imports as externally mutable to preserve snapshots and evaluation order. - Close swc-project/swc-ai-issues#155

fix/minifier-import-live-bindings

4 hours ago

chore: Add changeset

fix/minifier-import-live-bindings

5 hours ago

fix(es/minifier): Preserve live import snapshots Live imports can change outside the current module. Mark named and default imports as externally mutable to preserve snapshots and evaluation order. - Close swc-project/swc-ai-issues#155

fix/minifier-import-live-bindings

5 hours ago

fix(es/minifier): Preserve objec spread

Austaras:spread

7 hours ago

fix(es/minifier): Preserve objec spread

Austaras:spread

9 hours ago

Latest Branches

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fix(es/parser): Avoid exponential speculative parsing#12737

35 minutes ago

db90808

fix/parser-speculation-complexity

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fix(es/minifier): Preserve live import snapshots#12734

2 hours ago

d4dacbf

fix/minifier-import-live-bindings

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perf(es/minifier): Avoid repeated simplification of unused values#12736

4 hours ago

d22c572

perf/minifier-pure-traversal

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