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Windows 10 DLL File Information - loadperf.dll

The following DLL report was generated by automatic DLL script that scanned and loaded all DLL files in the system32 directory of Windows 10, extracted the information from them, and then saved it into HTML reports. If you want to view a report of another DLL, go to the main page of this Web site.

 

General Information

File Description: Load & Unload Performance Counters  
File Version: 10.0.10130.0 (fbl_impressive.150522-2224)  
Company: Microsoft Corporation  
Product Name: Microsoft® Windows® Operating System  
DLL popularity Very Low - There is no any other DLL in system32 directory that is statically linked to this file.
File Size: 100 KB
Total Number of Exported Functions: 14
Total Number of Exported Functions With Names: 14
 

Section Headers

Name Virtual Address Raw Data Size % of File Characteristics Section Contains...
.text 0x00001000 76,800 Bytes 75.0% Read, Execute Code
.data 0x00014000 512 Bytes 0.5% Write, Read Initialized Data
.idata 0x00016000 5,120 Bytes 5.0% Read Initialized Data
.didat 0x00018000 512 Bytes 0.5% Write, Read Initialized Data
.rsrc 0x00019000 12,800 Bytes 12.5% Read Initialized Data
.reloc 0x0001d000 5,632 Bytes 5.5% Read, Discardable Initialized Data
 

Static Linking

loadperf.dll is statically linked to the following files:

msvcrt.dll
ntdll.dll
api-ms-win-core-file-l1-2-1.dll
api-ms-win-core-synch-l1-2-0.dll
api-ms-win-core-processenvironment-l1-2-0.dll
api-ms-win-core-heap-l1-2-0.dll
api-ms-win-core-sysinfo-l1-2-1.dll
api-ms-win-core-libraryloader-l1-2-0.dll
api-ms-win-core-string-l1-1-0.dll
api-ms-win-core-file-l2-1-2.dll
api-ms-win-security-base-l1-2-0.dll
api-ms-win-core-errorhandling-l1-1-1.dll
api-ms-win-core-heap-l2-1-0.dll
api-ms-win-core-file-l2-1-1.dll
api-ms-win-core-handle-l1-1-0.dll
api-ms-win-core-memory-l1-1-2.dll
api-ms-win-core-registry-l1-1-0.dll
api-ms-win-core-console-l1-1-0.dll
api-ms-win-core-namespace-l1-1-0.dll
api-ms-win-core-profile-l1-1-0.dll
api-ms-win-core-processthreads-l1-1-2.dll
api-ms-win-core-kernel32-legacy-l1-1-1.dll
api-ms-win-core-privateprofile-l1-1-1.dll
api-ms-win-core-localization-obsolete-l1-3-0.dll
api-ms-win-core-string-obsolete-l1-1-0.dll
api-ms-win-core-delayload-l1-1-1.dll

This means that when loadperf.dll is loaded, the above files are automatically loaded too. If one of these files is corrupted or missing, loadperf.dll won't be loaded.

 

General Resources Information

Resource Type Number of Items Total Size % of File
Icons 0 0 Bytes 0.0%
Animated Icons 0 0 Bytes 0.0%
Cursors 0 0 Bytes 0.0%
Animated Cursors 0 0 Bytes 0.0%
Bitmaps 0 0 Bytes 0.0%
AVI Files 0 0 Bytes 0.0%
Dialog-Boxes 0 0 Bytes 0.0%
HTML Related Files 0 0 Bytes 0.0%
Menus 0 0 Bytes 0.0%
Strings 58 5,790 Bytes 5.7%
Type Libraries 0 0 Bytes 0.0%
Manifest 0 0 Bytes 0.0%
All Others 4 22,438 Bytes 21.9%
Total 62 28,228 Bytes 27.6%
 

Icons in this file

No icons found in this file

 

Cursors in this file

No cursors found in this file

 

Dialog-boxes list (up to 1000 dialogs)

No dialog resources in this file.

 

String resources in this dll (up to 1000 strings)

String ID String Text
107 Error in file: %ws.
108 drivername parameter was not found in the [info] section of the file
109 Unable to find initialization file %ws
110 Unable to enumerate languages supported in %ws
111 Unable to open symbol file %ws
113 Unable to open Driver key: %ws
114 Status value: %d
115 Unable to open Perflib key, status: %d
116 Unable to read Last Counter value from the Perflib key, status: %d
117 Counters for %ws are already installed
118 Unable to set Perflib's Busy flag. Status: %d
120 Key %ws is not formatted correctly
121 Language ID: %ws in key %ws is not found under [languages]
123 Unable to add text for %ws to language %ws. status: %d
124 Unable to sort entrys. Status: %d
125 Unable to open language key %ws under Perflib
126 Unable to set the %ws value under the %ws key in the registry
127 Error encountered while updateing text in registry. Status: %d
128 Perflib is currently being updated by another process. Try again later.
129 Unable to connect to remote machine %ws. Status: %d
201 LODCTR
202 Updates Performance Monitor counter names and explain text for an extensible counter
203 Usage:
204 LODCTR [\\computername] filename
205 computername is the name of the remote computer. Currently computername is
206 ignored until remote installation is supported.
207 Local machine is used if computername is not specified.
208 filename is the name of the initialization file that contains
209 the counter name definitions and explain text for an extensible
210 counter DLL.
211 LODCTR /S:<FileName>
212 save current perf registry strings and info to <FileName>
213 LODCTR /R:<FileName>
214 restore perf registry strings and info using <FileName>
215 Note: any arguments with spaces in the names must be enclosed within
216 Double Quotation marks.
311 Unable to open driver %ws. Status: %d
312 Counters for %ws have not been installed yet
313 Removing counter names and explain text for %ws
314 Unable to open a handle to the %ws key, status: %d
315 Unable to set %ws value under %ws key, status: %d
316 Unable to read %ws value under %ws key, status: %d
318 Updating text for language %ws
320 Unable to load %ws text for language %ws. Status: %d
322 Unable to connect to remote machine %ws. Status: %d
323 Driver name is too long or incorrectly formatted.
401 UNLODCTR
402 Removes counter names and explain text for the specified extensible counter.
403 Usage:
404 UNLODCTR [\\computername] driver
405 computername is the name of the remote computer. Currently computername is
406 ignored until remote installation is supported.
407 Local machine is used if computername is not specified.
408 driver is the name of the device driver which is to have its
409 counter name definitions and explain text removed from the system's
410 registry.
411 Note: any arguments with spaces in the names must be enclosed within
412 Double Quotation marks.
 

COM Classes/Interfaces

There is no type library in this file with COM classes/interfaces information

 

Exported Functions List

The following functions are exported by this dll:
BackupPerfRegistryToFileW InstallPerfDllA InstallPerfDllW LoadPerfCounterTextStringsA
LoadPerfCounterTextStringsW LpAcquireInstallationMutex LpReleaseInstallationMutex RestorePerfRegistryFromFileW
SetServiceAsTrustedA SetServiceAsTrustedW UnloadPerfCounterTextStringsA UnloadPerfCounterTextStringsW
UpdatePerfNameFilesA UpdatePerfNameFilesW

 

Imported Functions List

The following functions are imported by this dll:

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