15117244231

Committed 19 May 2025 03:37PM UTC coverage: 57.988% (-11.0%) from 68.99%

Build Type

github

Committed by

Commit Message

Merge e714b31b8 into 3707b1fb7

Run Details

326 of 469 new or added lines in 4 files covered. (69.51%)

29180 existing lines in 455 files now uncovered.

96428 of 166290 relevant lines covered (57.99%)

1.22 hits per line

Source File
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75.0

/buffer/utils.go

1	package buffer
2
3	// RecycleSlice zeroes byte slice, making it fresh for another use.
4	// Zeroing the buffer using a logarithmic number of calls to the optimized copy
5	// method. Benchmarking shows this to be ~30 times faster than a for loop that
6	// sets each index to 0 for ~65KB buffers use for wire messages. Inspired by:
7	// https://stackoverflow.com/questions/30614165/is-there-analog-of-memset-in-go
8	func RecycleSlice(b []byte) {	2✔
9	if len(b) == 0 {	2✔
UNCOV 10	return	×
UNCOV 11	}	×
12
13	b[0] = 0	2✔
14	for i := 1; i < len(b); i *= 2 {	4✔
15	copy(b[i:], b[:i])	2✔
16	}	2✔
17	}