mirror of
https://github.com/semihalev/twig.git
synced 2026-03-14 13:55:46 +01:00
f1add2d820
- Added tracking of last access time and access count to cache entries - Implemented eviction policy to remove least recently/frequently used entries - Cache now removes 10% of entries when the cache is full, prioritizing by usage - Added benchmarks and tests to verify eviction strategy - Fixed the previously ineffective eviction strategy - Improved cache efficiency for applications with many diverse object types 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
42 lines
1 KiB
Go
42 lines
1 KiB
Go
package twig
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import (
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"bytes"
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"io"
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"sync"
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)
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// byteBufferPool is used to reuse byte buffers during node rendering
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var byteBufferPool = sync.Pool{
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New: func() interface{} {
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return &bytes.Buffer{}
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},
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}
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// GetByteBuffer gets a bytes.Buffer from the pool
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func GetByteBuffer() *bytes.Buffer {
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buf := byteBufferPool.Get().(*bytes.Buffer)
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buf.Reset() // Clear any previous content
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return buf
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}
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// PutByteBuffer returns a bytes.Buffer to the pool
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func PutByteBuffer(buf *bytes.Buffer) {
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byteBufferPool.Put(buf)
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}
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// WriteString optimally writes a string to a writer
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// This avoids allocating a new byte slice for each string written
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func WriteString(w io.Writer, s string) (int, error) {
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// Fast path for strings.Builder, bytes.Buffer and similar structs that have WriteString
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if sw, ok := w.(io.StringWriter); ok {
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return sw.WriteString(s)
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}
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// Fallback path - reuse buffer from pool to avoid allocation
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buf := GetByteBuffer()
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buf.WriteString(s)
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n, err := w.Write(buf.Bytes())
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PutByteBuffer(buf)
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return n, err
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}
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