MDS/openide
1
0
Fork 0
mirror of https://gitflic.ru/project/openide/openide.git synced 2026-09-27 10:03:11 +07:00
Code Issues Packages Projects Releases Wiki Activity

[stopwatch] format time properly

Browse Source
This commit is contained in:
Julia Beliaeva
2016-09-20 00:15:17 +03:00
parent 433559e33f
commit 97e1b9e73b
2 changed files with 40 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
platform/vcs-log/impl/src/com/intellij/vcs/log/data/index/VcsLogPersistentIndex.java
+3 -2
View File
@@ -48,6 +48,7 @@ import com.intellij.vcs.log.impl.FatalErrorConsumer;
import com.intellij.vcs.log.impl.VcsLogUtil;
import com.intellij.vcs.log.ui.filter.VcsLogUserFilterImpl;
import com.intellij.vcs.log.util.PersistentUtil;
import com.intellij.vcs.log.util.StopWatch;
import gnu.trove.TIntHashSet;
import gnu.trove.TIntProcedure;
import org.jetbrains.annotations.NotNull;
@@ -412,8 +413,8 @@ public class VcsLogPersistentIndex implements VcsLogIndex, Disposable {
}
}
LOG.info((System.currentTimeMillis() - time) / 1000.0 +
"sec for indexing " +
LOG.info(StopWatch.formatTime(System.currentTimeMillis() - time) +
" for indexing " +
counter.newIndexedCommits +
" new commits out of " +
counter.allCommits);
platform/vcs-log/impl/src/com/intellij/vcs/log/util/StopWatch.java
+37 -2
View File
@@ -28,6 +28,10 @@ public class StopWatch {
private static final Logger LOG = Logger.getInstance(StopWatch.class);
private static final String[] UNIT_NAMES = new String[]{"s", "m", "h"};
private static final long[] UNITS = new long[]{1, 60, 60 * 60};
private static final String MSEC_FORMAT = "%03d";
private final long myStartTime;
@NotNull private final String myOperation;
@NotNull private final Map<VirtualFile, Long> myDurationPerRoot;
@@ -58,11 +62,42 @@ public class StopWatch {
}
public void report() {
String message = myOperation + " took " + (System.currentTimeMillis() - myStartTime) + " ms";
String message = myOperation + " took " + formatTime(System.currentTimeMillis() - myStartTime);
if (myDurationPerRoot.size() > 1) {
message += "\n" + StringUtil.join(myDurationPerRoot.entrySet(),
entry -> " " + entry.getKey().getName() + ": " + entry.getValue() + " ms", "\n");
entry -> " " + entry.getKey().getName() + ": " + formatTime(entry.getValue()), "\n");
}
LOG.debug(message);
}
/**
* 1h 1m 1.001s
*/
@NotNull
public static String formatTime(long time) {
if (time < 1000 * UNITS[0]) {
return time + "ms";
}
String result = "";
long remainder = time / 1000;
long msec = time % 1000;
for (int i = UNITS.length - 1; i >= 0; i--) {
if (remainder < UNITS[i]) continue;
long quotient = remainder / UNITS[i];
remainder = remainder % UNITS[i];
if (i == 0) {
result += quotient + (msec == 0 ? "" : "." + String.format(MSEC_FORMAT, msec)) + UNIT_NAMES[i];
}
else {
result += quotient + UNIT_NAMES[i] + " ";
if (remainder == 0 && msec != 0) {
result += "0." + String.format(MSEC_FORMAT, msec) + UNIT_NAMES[0];
}
}
}
return result;
}
}