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platform_build_soong
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Don't print critical path parallelism ratio if elapsed time is 0. 

Test: m nothing, examine out/soong.log
Change-Id: Ib23902c703d306337b2a5150d6d63b1e3d0f95b3
This commit is contained in:
Colin Cross 2020-01-03 14:43:57 -08:00
parent 6e3b471d3d
commit 68534a29d6
1 changed files with 4 additions and 2 deletions
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2
ui/status/critical_path.go
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@ -112,9 +112,11 @@ func (cp *criticalPath) Flush() {
if !cp.start.IsZero() { if !cp.start.IsZero() {
elapsedTime := cp.end.Sub(cp.start).Round(time.Second) elapsedTime := cp.end.Sub(cp.start).Round(time.Second)
cp.log.Verbosef("elapsed time %s", elapsedTime.String()) cp.log.Verbosef("elapsed time %s", elapsedTime.String())
if elapsedTime > 0 {
cp.log.Verbosef("perfect parallelism ratio %d%%", cp.log.Verbosef("perfect parallelism ratio %d%%",
int(float64(criticalTime)/float64(elapsedTime)*100)) int(float64(criticalTime)/float64(elapsedTime)*100))
} }
}
cp.log.Verbose("critical path:") cp.log.Verbose("critical path:")
for i := len(criticalPath) - 1; i >= 0; i-- { for i := len(criticalPath) - 1; i >= 0; i-- {
duration := criticalPath[i].duration duration := criticalPath[i].duration