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Code Issues Packages Projects Releases Wiki Activity

Latenciometer: export report to file (IDEA-CR-34593)

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This commit is contained in:
Dmitry Jemerov
2018-07-06 19:32:59 +02:00
parent 9f66d94913
commit c8a3238b0e
1 changed files with 42 additions and 14 deletions
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platform/lang-impl/src/com/intellij/internal/performance/TypingLatencyReportDialog.kt
+42 -14
View File
@@ -8,9 +8,12 @@ import com.intellij.execution.ui.ConsoleViewContentType
import com.intellij.openapi.actionSystem.AnAction
import com.intellij.openapi.actionSystem.AnActionEvent
import com.intellij.openapi.extensions.Extensions
import com.intellij.openapi.fileChooser.FileChooserFactory
import com.intellij.openapi.fileChooser.FileSaverDescriptor
import com.intellij.openapi.project.Project
import com.intellij.openapi.ui.DialogWrapper
import com.intellij.openapi.util.Disposer
import com.intellij.openapi.util.io.FileUtil
import com.intellij.ui.ColoredTreeCellRenderer
import com.intellij.ui.JBSplitter
import com.intellij.ui.components.JBBox
@@ -19,6 +22,7 @@ import com.intellij.ui.treeStructure.Tree
import com.intellij.unscramble.AnalyzeStacktraceUtil
import com.intellij.util.ui.JBUI
import com.intellij.util.ui.tree.TreeUtil
import java.awt.event.ActionEvent
import javax.swing.*
import javax.swing.tree.DefaultMutableTreeNode
import javax.swing.tree.DefaultTreeModel
@@ -77,29 +81,24 @@ class TypingLatencyReportDialog(
if (value == null) return
val obj = (value as DefaultMutableTreeNode).userObject
if (obj is FileTypeLatencyRecord) {
append(obj.fileType.name)
icon = obj.fileType.icon
appendLatencyRecord(obj.totalLatency)
append(formatLatency(obj.fileType.name, obj.totalLatency))
}
else if (obj is Pair<*, *>) {
val pair = obj as Pair<String, LatencyRecord>
append(pair.first)
appendLatencyRecord(pair.second)
append(formatLatency(pair.first, pair.second))
}
}
private fun appendLatencyRecord(latencyRecord: LatencyRecord) {
append(" - avg ")
append(latencyRecord.averageLatency.toString())
append("ms, max ")
append(latencyRecord.maxLatency.toString())
append("ms")
}
}
TreeUtil.expandAll(reportList)
return JBScrollPane(reportList)
}
private fun formatLatency(action: String, latencyRecord: LatencyRecord): String {
return "$action - avg ${latencyRecord.averageLatency} ms, max ${latencyRecord.maxLatency} ms"
}
private fun createThreadDumpBrowser(): JComponent {
val builder = TextConsoleBuilderFactory.getInstance().createBuilder(project)
builder.filters(*Extensions.getExtensions<Filter>(AnalyzeStacktraceUtil.EP_NAME, project))
@@ -136,7 +135,36 @@ class TypingLatencyReportDialog(
nextThreadDumpButton.isEnabled = currentThreadDump < threadDumps.size - 1
}
override fun createActions(): Array<Action> {
return arrayOf(okAction)
private fun formatReportAsText(): String {
return buildString {
for (row in latencyMap.values.sortedBy { it.fileType.name }) {
appendln(formatLatency(row.fileType.name, row.totalLatency))
appendln("Actions:")
for (actionLatencyRecord in row.actionLatencyRecords.entries.sortedByDescending { it.value.averageLatency }) {
appendln(" ${formatLatency(actionLatencyRecord.key, actionLatencyRecord.value)}")
}
appendln()
if (threadDumps.isNotEmpty()) {
appendln("Thread dumps:")
for (threadDump in threadDumps) {
appendln(threadDump)
appendln("-".repeat(40))
}
}
}
}
}
}
override fun createActions(): Array<Action> {
return arrayOf(ExportToFileAction(), okAction)
}
private inner class ExportToFileAction : AbstractAction("Export to File") {
override fun actionPerformed(e: ActionEvent) {
val descriptor = FileSaverDescriptor("Export Typing Latency Report", "File name:", "txt")
val dialog = FileChooserFactory.getInstance().createSaveFileDialog(descriptor, contentPane)
val virtualFileWrapper = dialog.save(null, "typing-latency.txt") ?: return
FileUtil.writeToFile(virtualFileWrapper.file, formatReportAsText())
}
}
}