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Fix Profiler not reporting the results correctly

This commit is contained in:
Fedor Isakov 2024-09-25 15:39:48 +02:00
parent b3bb823bdf
commit 540ac9071f
1 changed files with 14 additions and 14 deletions
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28
reactor/Core/src/jetbrains/mps/logic/reactor/util/Profiler.kt
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@ -56,35 +56,35 @@ class Profiler {
fun formattedData(): Map<String, String> { fun formattedData(): Map<String, String> {
val name2data = rawProfilingData().entries.toMutableList() val name2data = rawProfilingData().entries.toMutableList()
val sum = name2data.asSequence().fold(0L) { acc, e -> acc + millis(e.value.dur) } val sum = name2data.asSequence().fold(0L) { acc, e -> acc + e.value.dur }
var toReport = (sum * 0.98).toLong() var toReport = (sum * 0.98).toLong()
// sort in-pace descending // sort in-pace descending
Collections.sort(name2data, Comparator.comparingLong({it.value.dur})) Collections.sort(name2data, Comparator.comparingLong<Map.Entry<String, DurFreq>?>({it.value.dur}).reversed())
return name2data val result = LinkedHashMap<String, String>()
.asSequence() name2data.asSequence()
.takeWhile { (_, data) -> toReport > 0 && millis(data.dur) > 0 } .takeWhile { (_, data) -> toReport > 0 && data.dur > 10000 }
.map { (name, data) -> .forEach { (name, data) ->
toReport -= millis(data.dur) toReport -= data.dur
val parentName2Dur = data.parentDurs.entries.toMutableList() val parentName2Dur = data.parentDurs.entries.toMutableList()
val parentsTotal = parentName2Dur.fold(0L) { acc, e -> acc + millis(e.value) } val parentsTotal = parentName2Dur.fold(0L) { acc, e -> acc + e.value }
var parentsToReport = (parentsTotal * 0.98).toLong() var parentsToReport = (parentsTotal * 0.98).toLong()
//sort in-place descending //sort in-place descending
Collections.sort(parentName2Dur, Comparator.comparingLong({it.value})) Collections.sort(parentName2Dur, Comparator.comparingLong<MutableMap.MutableEntry<String, Long>?>({it.value}).reversed())
val sb = StringBuilder("[time: %1\$Ts.%1\$TLs count: %2\$d]".format(millis(data.dur), data.freq)) val sb = StringBuilder("[time: %1\$Ts.%1\$TLs count: %2\$d]".format(millis(data.dur), data.freq))
parentName2Dur parentName2Dur
.asSequence() .asSequence()
.takeWhile { (_, dur) -> parentsToReport > 0 && millis(dur) > 0 } .takeWhile { (_, dur) -> parentsToReport > 0 && dur > 10000 }
.forEach { (parentName, dur) -> .forEach { (parentName, dur) ->
parentsToReport -= millis(dur) parentsToReport -= dur
sb.append("\n \\-- ${parentName}") sb.append("\n \\-- ${parentName}")
.append(" [time: %1\$Ts.%1\$TLs".format(millis(dur))) .append(" [time: %1\$Ts.%1\$TLs".format(millis(dur)))
.append(" count: %1\$d]".format(data.parentFreqs[parentName] ?: 0)) } .append(" count: %1\$d]".format(data.parentFreqs[parentName] ?: 0)) }
name to sb.toString() result.put(name, sb.toString())
}.toMap() }
return result
} }
fun millis(nanos: Long): Long = nanos / 1000000L fun millis(nanos: Long): Long = nanos / 1000000L