Use a more precise mechanism to measure elapsed times in operations.

This commit is contained in:
2023-09-26 20:16:24 +01:00
parent 8786474169
commit 09a5c00891
38 changed files with 692 additions and 597 deletions

View File

@@ -248,8 +248,6 @@ public partial class Dump
else
mediaTags.Add(_dev.Type == DeviceType.SecureDigital ? MediaTagType.SD_CID : MediaTagType.MMC_CID, null);
DateTime start;
DateTime end;
double totalDuration = 0;
double currentSpeed = 0;
double maxSpeed = double.MinValue;
@@ -620,10 +618,10 @@ public partial class Dump
_mediaGraph?.PaintSectorsBad(_resume.BadBlocks);
}
start = DateTime.UtcNow;
_dumpStopwatch.Restart();
_speedStopwatch.Restart();
double imageWriteDuration = 0;
bool newTrim = false;
DateTime timeSpeedStart = DateTime.UtcNow;
ulong sectorSpeedStart = 0;
InitProgress?.Invoke();
@@ -670,9 +668,9 @@ public partial class Dump
{
mhddLog.Write(i, duration, blocksToRead);
ibgLog.Write(i, currentSpeed * 1024);
DateTime writeStart = DateTime.Now;
_writeStopwatch.Restart();
outputFormat.WriteSectors(cmdBuf, i, blocksToRead);
imageWriteDuration += (DateTime.Now - writeStart).TotalSeconds;
imageWriteDuration += _writeStopwatch.Elapsed.TotalSeconds;
extents.Add(i, blocksToRead, true);
_mediaGraph?.PaintSectorsGood(i, blocksToRead);
}
@@ -689,38 +687,40 @@ public partial class Dump
mhddLog.Write(i, duration < 500 ? 65535 : duration, _skip);
ibgLog.Write(i, 0);
DateTime writeStart = DateTime.Now;
_writeStopwatch.Restart();
outputFormat.WriteSectors(new byte[blockSize * _skip], i, _skip);
imageWriteDuration += (DateTime.Now - writeStart).TotalSeconds;
imageWriteDuration += _writeStopwatch.Elapsed.TotalSeconds;
_dumpLog.WriteLine(Localization.Core.Skipping_0_blocks_from_errored_block_1, _skip, i);
i += _skip - blocksToRead;
newTrim = true;
}
_writeStopwatch.Stop();
sectorSpeedStart += blocksToRead;
_resume.NextBlock = i + blocksToRead;
double elapsed = (DateTime.UtcNow - timeSpeedStart).TotalSeconds;
double elapsed = _speedStopwatch.Elapsed.TotalSeconds;
if(elapsed <= 0)
continue;
currentSpeed = sectorSpeedStart * blockSize / (1048576 * elapsed);
sectorSpeedStart = 0;
timeSpeedStart = DateTime.UtcNow;
_speedStopwatch.Restart();
}
_resume.BadBlocks = _resume.BadBlocks.Distinct().ToList();
end = DateTime.Now;
_speedStopwatch.Stop();
_dumpStopwatch.Stop();
EndProgress?.Invoke();
mhddLog.Close();
ibgLog.Close(_dev, blocks, blockSize, (end - start).TotalSeconds, currentSpeed * 1024,
ibgLog.Close(_dev, blocks, blockSize, _dumpStopwatch.Elapsed.TotalSeconds, currentSpeed * 1024,
blockSize * (double)(blocks + 1) / 1024 / (totalDuration / 1000), _devicePath);
UpdateStatus?.Invoke(string.Format(Localization.Core.Dump_finished_in_0,
(end - start).Humanize(minUnit: TimeUnit.Second)));
_dumpStopwatch.Elapsed.Humanize(minUnit: TimeUnit.Second)));
UpdateStatus?.Invoke(string.Format(Localization.Core.Average_dump_speed_0,
ByteSize.FromBytes(blockSize * (blocks + 1)).
@@ -731,7 +731,7 @@ public partial class Dump
Per(imageWriteDuration.Seconds())));
_dumpLog.WriteLine(string.Format(Localization.Core.Dump_finished_in_0,
(end - start).Humanize(minUnit: TimeUnit.Second)));
_dumpStopwatch.Elapsed.Humanize(minUnit: TimeUnit.Second)));
_dumpLog.WriteLine(string.Format(Localization.Core.Average_dump_speed_0,
ByteSize.FromBytes(blockSize * (blocks + 1)).
@@ -747,7 +747,7 @@ public partial class Dump
_trim &&
newTrim)
{
start = DateTime.UtcNow;
_trimStopwatch.Restart();
UpdateStatus?.Invoke(Localization.Core.Trimming_skipped_sectors);
_dumpLog.WriteLine(Localization.Core.Trimming_skipped_sectors);
@@ -786,13 +786,13 @@ public partial class Dump
}
EndProgress?.Invoke();
end = DateTime.UtcNow;
_trimStopwatch.Stop();
UpdateStatus?.Invoke(string.Format(Localization.Core.Trimming_finished_in_0,
(end - start).Humanize(minUnit: TimeUnit.Second)));
_trimStopwatch.Elapsed.Humanize(minUnit: TimeUnit.Second)));
_dumpLog.WriteLine(string.Format(Localization.Core.Trimming_finished_in_0,
(end - start).Humanize(minUnit: TimeUnit.Second)));
_trimStopwatch.Elapsed.Humanize(minUnit: TimeUnit.Second)));
}
#endregion Trimming
@@ -886,14 +886,15 @@ public partial class Dump
_dumpLog.WriteLine(Localization.Core.Closing_output_file);
UpdateStatus?.Invoke(Localization.Core.Closing_output_file);
DateTime closeStart = DateTime.Now;
_imageCloseStopwatch.Restart();
outputFormat.Close();
DateTime closeEnd = DateTime.Now;
_imageCloseStopwatch.Stop();
UpdateStatus?.Invoke(string.Format(Localization.Core.Closed_in_0,
(closeEnd - closeStart).Humanize(minUnit: TimeUnit.Second)));
_imageCloseStopwatch.Elapsed.Humanize(minUnit: TimeUnit.Second)));
_dumpLog.WriteLine(Localization.Core.Closed_in_0, (closeEnd - closeStart).Humanize(minUnit: TimeUnit.Second));
_dumpLog.WriteLine(Localization.Core.Closed_in_0,
_imageCloseStopwatch.Elapsed.Humanize(minUnit: TimeUnit.Second));
if(_aborted)
{
@@ -917,7 +918,7 @@ public partial class Dump
if(opened != ErrorNumber.NoError)
StoppingErrorMessage?.Invoke(string.Format(Localization.Core.Error_0_opening_created_image, opened));
DateTime chkStart = DateTime.UtcNow;
_sidecarStopwatch.Restart();
_sidecarClass = new Sidecar(inputPlugin, _outputPath, filter.Id, _encoding);
_sidecarClass.InitProgressEvent += InitProgress;
_sidecarClass.UpdateProgressEvent += UpdateProgress;
@@ -927,6 +928,7 @@ public partial class Dump
_sidecarClass.EndProgressEvent2 += EndProgress2;
_sidecarClass.UpdateStatusEvent += UpdateStatus;
Metadata sidecar = _sidecarClass.Create();
_sidecarStopwatch.Stop();
if(!_aborted)
{
@@ -936,19 +938,17 @@ public partial class Dump
sidecar = _preSidecar;
}
end = DateTime.UtcNow;
totalChkDuration = (end - chkStart).TotalMilliseconds;
totalChkDuration = _sidecarStopwatch.Elapsed.TotalMilliseconds;
UpdateStatus?.Invoke(string.Format(Localization.Core.Sidecar_created_in_0,
(end - chkStart).Humanize(minUnit: TimeUnit.Second)));
_sidecarStopwatch.Elapsed.Humanize(minUnit: TimeUnit.Second)));
UpdateStatus?.Invoke(string.Format(Localization.Core.Average_checksum_speed_0,
ByteSize.FromBytes(blockSize * (blocks + 1)).
Per(totalChkDuration.Milliseconds())));
_dumpLog.WriteLine(Localization.Core.Sidecar_created_in_0,
(end - chkStart).Humanize(minUnit: TimeUnit.Second));
_sidecarStopwatch.Elapsed.Humanize(minUnit: TimeUnit.Second));
_dumpLog.WriteLine(Localization.Core.Average_checksum_speed_0,
ByteSize.FromBytes(blockSize * (blocks + 1)).Per(totalChkDuration.Milliseconds()).
@@ -1004,11 +1004,11 @@ public partial class Dump
UpdateStatus?.
Invoke(string.Format(Localization.Core.Took_a_total_of_0_1_processing_commands_2_checksumming_3_writing_4_closing,
(end - start).Humanize(minUnit: TimeUnit.Second),
_dumpStopwatch.Elapsed.Humanize(minUnit: TimeUnit.Second),
totalDuration.Milliseconds().Humanize(minUnit: TimeUnit.Second),
totalChkDuration.Milliseconds().Humanize(minUnit: TimeUnit.Second),
imageWriteDuration.Seconds().Humanize(minUnit: TimeUnit.Second),
(closeEnd - closeStart).Humanize(minUnit: TimeUnit.Second)));
_imageCloseStopwatch.Elapsed.Humanize(minUnit: TimeUnit.Second)));
UpdateStatus?.Invoke(string.Format(Localization.Core.Average_speed_0,
ByteSize.FromBytes(blockSize * (blocks + 1)).