perfhost.exe
x86 Performance Counter Host by Microsoft
| Version: | 6.2.9200.16384 (win8_rtm.120725-1247) |
| MD5: | eb88fa19f0ea05dd04be9c5ffeeffe1a |
| SHA1: | cf1adf659173e30b720efccf6f3ff22e02840095 |
| SHA256: | 459cf99d5243c4acaa38c7b426adc52f1044c759d06a925d475df6213aeb85cd |
This is a Windows system installed file with Windows File Protection (WFP) enabled.
Overview
perfhost.exe runs as a service under the name Host de DLL de Contador de Desempenho (PerfHost) within the local user context. This version is installed on Windows 8 and is compiled as a 64 bit program.
Details
| File name: | perfhost.exe |
| Publisher: | Microsoft Corporation |
| Product name: | x86 Performance Counter Host |
| Description: | Microsoft® Windows® Operating System |
| Typical file path: | C:\windows\syswow64\perfhost.exe |
| Original name: | perfhost.exe.mui |
| File version: | 6.2.9200.16384 (win8_rtm.120725-1247) |
| Product version: | 6.2.9200.16384 |
| Size: | 20.5 KB (20,992 bytes) |
| Digital DNA |
| Entropy: | 5.577918 |
| File packed: | No |
| .NET CLR: | No |
More details
Behaviors
Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
- 'PerfHost' (Host de DLL de Contador de Desempenho)
- 'PerfHost'
Resource utilization
(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
| Memory |
| Private memory: | 624 KB | |
| Private (maximum): | 2.4 MB | |
| Private (minimum): | 2.4 MB | |
| Non-paged memory: | 624 KB | |
| Virtual memory: | 12.11 MB | |
| Virtual memory (peak): | 13.14 MB | |
| Working set: | 2.4 MB | |
| Working set (peak): | 2.43 MB | |
| Resource allocations |
| Threads: | 2 | |
| Handles: | 36 | |
Process properties
| Integrety level: | Undefined |
| Platform: | 64-bit |
| Command line: | C:\windows\syswow64\perfhost.exe |
| Owner: | User |
| Windows Service |
| Service name: | PerfHost |
| Display name: | Host de DLL de Contador de Desempenho |
| Type: | Win32OwnProcess |
| Parent process: | services.exe (by Microsoft) |
Distribution by Windows OS
| OS version | distribution |
| Windows 7 Home Premium |
33.00% |
|
| Windows 8.1 |
18.00% |
|
| Windows 7 Ultimate |
14.00% |
|
| Windows 8.1 Pro |
8.00% |
|
| Windows 7 Professional |
6.00% |
|
| Windows 8 |
4.50% |
|
| Windows 8.1 Single Language |
3.50% |
|
| Windows 8 Pro |
3.00% |
|
| Windows 8.1 Pro with Media Center |
2.50% |
|
| Windows 8 Single Language |
2.50% |
|
| Windows 7 Home Basic |
1.50% |
|
| Windows 8 Enterprise N |
1.00% |
|
| Windows 8.1 N |
0.50% |
|
| Windows Seven Black Edition |
0.50% |
|
| Windows 8.1 Enterprise Evaluation |
0.50% |
|
| Windows Vista Home Premium |
0.50% |
|
| Windows 8 Enterprise |
0.50% |
|
Distribution by country
United States installs about 48.74% of x86 Performance Counter Host.
Distribution by PC manufacturer
| PC Manufacturer | distribution |
| Dell |
18.75% |
|
| ASUS |
17.97% |
|
| Hewlett-Packard |
17.58% |
|
| Acer |
12.50% |
|
| Toshiba |
10.94% |
|
| Lenovo |
9.38% |
|
| Sony |
4.69% |
|
| Intel |
2.34% |
|
| GIGABYTE |
1.95% |
|
| Samsung |
1.56% |
|
| Alienware |
1.17% |
|
| Medion |
0.78% |
|
| Sahara |
0.39% |
|
