func _main(ts db.DB) {
week := time.Hour * 24 * 7
commits, err := ts.List(time.Now().Add(-week), time.Now())
if err != nil {
glog.Errorf("Failed to load commits: %s", err)
return
}
if len(commits) > 50 {
commits = commits[:50]
}
begin := time.Now()
_, _, err = ts.TileFromCommits(commits)
if err != nil {
glog.Errorf("Failed to load Tile: %s", err)
return
}
glog.Infof("Time to load tile: %v", time.Now().Sub(begin))
// Now load a second time.
begin = time.Now()
_, _, err = ts.TileFromCommits(commits)
if err != nil {
glog.Errorf("Failed to load Tile: %s", err)
return
}
glog.Infof("Time to load tile the second time: %v", time.Now().Sub(begin))
}
func diff(tile *tiling.Tile, ts db.DB, isGold bool) error {
commits := tile.Commits
startTime := time.Unix(commits[0].CommitTime, 0)
commitIDs, err := ts.List(startTime, time.Now())
if err != nil {
return err
}
glog.Infof("COMMIT ids:\n\n\n %s\n\n\n", spew.Sdump(commitIDs))
glog.Infof("LOADING tile")
traceDBTile, _, err := ts.TileFromCommits(commitIDs)
if err != nil {
return err
}
minLen := util.MinInt(len(commits), len(traceDBTile.Commits))
tdbTraces := traceDBTile.Traces
glog.Infof("Commits/traces in tilestore: %d - %d", len(commits), len(tile.Traces))
glog.Infof("Commits/traces in tracedb : %d - %d", len(traceDBTile.Commits), len(tdbTraces))
count := 0
matchingCount := 0
for traceID, trace := range tile.Traces {
_, ok := tdbTraces[traceID]
if !ok {
glog.Fatalf("Trace missing: %s", traceID)
}
v1 := trace.(*gtypes.GoldenTrace).Values[:minLen]
v2 := tdbTraces[traceID].(*gtypes.GoldenTrace).Values[:minLen]
identicalCount := 0
indices := make([]int, 0, minLen)
for idx, val := range v1 {
if val == v2[idx] {
identicalCount++
} else {
indices = append(indices, idx)
}
}
if identicalCount != minLen {
glog.Infof("Trace differs by %d / %d / %.2f, %v", identicalCount, minLen, float64(identicalCount)/float64(minLen), indices)
} else {
matchingCount++
}
count++
}
glog.Infof("Compared %d traces. Matching: %d", count, matchingCount)
return nil
}
func _main(tile *tiling.Tile, ts db.DB) {
commits := []*db.CommitID{}
for i, commit := range tile.Commits {
cid := &db.CommitID{
Timestamp: time.Unix(commit.CommitTime, 0),
ID: commit.Hash,
Source: "master",
}
commits = append(commits, cid)
values := map[string]*db.Entry{}
if !*skip {
for traceid, tr := range tile.Traces {
if !tr.IsMissing(i) {
values[traceid] = &db.Entry{
Params: tr.Params(),
}
if *gold {
values[traceid].Value = []byte(tr.(*types.GoldenTrace).Values[i])
} else {
values[traceid].Value = ptypes.BytesFromFloat64(tr.(*ptypes.PerfTrace).Values[i])
}
}
}
glog.Infof("Adding: %d", i)
if err := ts.Add(cid, values); err != nil {
glog.Errorf("Failed to add data: %s", err)
}
}
}
begin := time.Now()
if len(commits) > 50 {
commits = commits[:50]
}
_, err := ts.TileFromCommits(commits)
if err != nil {
glog.Fatalf("Failed to scan Tile: %s", err)
}
glog.Infof("Time to load tile: %v", time.Now().Sub(begin))
}