20325306406

Committed 18 Dec 2025 03:44AM UTC coverage: 55.248% (-9.9%) from 65.163%

Build Type

github

Committed by

Commit Message

Merge e4ad3c0cf into 91423ee51

Run Details

157 of 666 new or added lines in 10 files covered. (23.57%)

29447 existing lines in 463 files now uncovered.

100081 of 181150 relevant lines covered (55.25%)

1.72 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) {	3✔
9	if len(b) == 0 {	3✔
UNCOV 10	return	×
UNCOV 11	}	×
12
13	b[0] = 0	3✔
14	for i := 1; i < len(b); i *= 2 {	6✔
15	copy(b[i:], b[:i])	3✔
16	}	3✔
17	}