Windows / Modules / diagperf.dll

diagperf.dll

Associated Error Codes

Below lists error codes and symbolic names found for this module.

CodeFound inDescription
0x100000111011Event Log
0x300000001011Info
0x300000011011Start
0x300000021011Stop
0x300000211011Boot Degradation
0x300000221011Boot Information
0x300000231011Standby Degradation
0x300000241011Standby Information
0x300000251011Shell Information
0x300000261011Shell Degradation
0x300000271011Video Memory Degradation
0x300000281011Shutdown Information
0x300000291011Shutdown Degradation
0x3000002a1011Video Memory Responsiveness
0x500000031011Warning
0x500000041011Information
0x500000051011Verbose
0x70000fa21011Boot Performance Monitoring
0x70000fa31011Standby Performance Monitoring
0x70000fa51011System Performance Monitoring
0x70000fa61011Desktop Window Manager Monitoring
0x70000fa71011Shutdown Performance Monitoring
0x900000011011Microsoft-Windows-Diagnostics-Performance
0x900000021011Operational
0x900000031011Diagnostic
0x900000041011Diagnostic-Loopback
0xb00003e91011Status
0xb00100641011Windows has started up: Boot Duration : %6ms IsDegradation : %26 Incident Time (UTC) : %2
0xb00100651011This application took longer than usual to start up, resulting in a performance degradation in the system startup process: File Name : %3 Friendly Name : %5 Version : %7 Total Time : %8ms Degradation Time : %9ms Incident Time (UTC) : %1
0xb00100661011This driver took longer to initialize, resulting in a performance degradation in the system start up process: File Name : %3 Friendly Name : %5 Version : %7 Total Time : %8ms Degradation Time : %9ms Incident Time (UTC) : %1
0xb00100671011This startup service took longer than expected to startup, resulting in a performance degradation in the system start up process: File Name : %3 Friendly Name : %5 Version : %7 Total Time : %8ms Degradation Time : %9ms Incident Time (UTC) : %1
0xb00100681011Core system took longer to initialize, resulting in a performance degradation in the system start up process: Name : %3 Total Time : %4ms Degradation Time : %5ms Incident Time (UTC) : %1
0xb00100691011Foreground optimizations (prefetching) took longer to complete, resulting in a performance degradation in the system start up process: Name : %3 Total Time : %4ms Degradation Time : %5ms Incident Time (UTC) : %1
0xb001006a1011Background optimizations (prefetching) took longer to complete, resulting in a performance degradation in the system start up process: Name : %3 Total Time : %4ms Degradation Time : %5ms Incident Time (UTC) : %1
0xb001006b1011Application of machine policy caused a slow down in the system start up process: Name : %3 Total Time : %4ms Degradation Time : %5ms Incident Time (UTC) : %1
0xb001006c1011Application of user policy caused a slow down in the system start up process: Name : %3 Total Time : %4ms Degradation Time : %5ms Incident Time (UTC) : %1
0xb001006d1011This device took longer to initialize, resulting in a performance degradation in the system start up process: File Name : %3 Friendly Name : %5 Version : %7 Total Time : %8ms Degradation Time : %9ms Incident Time (UTC) : %1
0xb001006e1011Session manager initialization caused a slow down in the startup process: Name : %3 Total Time : %4ms Degradation Time : %5ms Incident Time (UTC) : %1
0xb00100c81011Windows has shutdown: Shutdown Duration : %4ms IsDegradation : %16 Incident Time (UTC) : %2
0xb00100c91011This application caused a delay in the system shutdown process: File Name : %3 Friendly Name : %5 Version : %7 Total Time : %8ms Degradation Time : %9ms Incident Time (UTC) : %1
0xb00100ca1011This device caused a delay in the system shutdown process: File Name : %3 Friendly Name : %5 Version : %7 Total Time : %8ms Degradation Time : %9ms Incident Time (UTC) : %1
0xb00100cb1011This service caused a delay in the system shutdown process: File Name : %3 Friendly Name : %5 Version : %7 Total Time : %8ms Degradation Time : %9ms Incident Time (UTC) : %1
0xb001012c1011Windows has resumed from standby: Standby Duration : %7ms Standby Incident Time (UTC) : %5 Resume Duration : %39ms Resume Incident Time (UTC) : %37 IsDegradation : %51
0xb001012d1011This application caused a delay during standby: File Name : %3 Friendly Name : %5 Version : %7 Total Time : %8ms Degradation Time : %9ms Incident Time (UTC) : %1
0xb001012e1011This driver caused a delay during standby while servicing a device: Driver File Name : %3 Driver Friendly Name : %5 Driver Version : %7 Driver Total Time : %8ms Driver Degradation Time : %9ms Incident Time (UTC) : %1 Device Name : %17 Device Friendly Name : %19 Device Total Time : %20ms Device Degradation Time : %21ms
0xb001012f1011This service caused a delay during hybrid-sleep: File Name : %3 Friendly Name : %5 Version : %7 Total Time : %8ms Degradation Time : %9ms Incident Time (UTC) : %1
0xb00101301011Creation of the hiber-file was slower than expected: Name : %3 Total Time : %4ms Degradation Time : %5ms Incident Time (UTC) : %1
0xb00101311011Persisting disk caches was slower than expected: Name : %3 Total Time : %4ms Degradation Time : %5ms Incident Time (UTC) : %1
0xb00101321011Preparing the video subsystem for sleep was slower than expected: Name : %3 Total Time : %4ms Degradation Time : %5ms Incident Time (UTC) : %1
0xb00101331011Preparing Winlogon for sleep was slower than expected: Name : %3 Total Time : %4ms Degradation Time : %5ms Incident Time (UTC) : %1
0xb00101341011Preparing system memory for sleep was slower than expected: Name : %3 Total Time : %4ms Degradation Time : %5ms Incident Time (UTC) : %1
0xb00101351011Preparing core system for sleep was slower than expected: Name : %3 Total Time : %4ms Degradation Time : %5ms Incident Time (UTC) : %1
0xb00101361011Preparing system worker threads for sleep was slower than expected: Name : %3 Total Time : %4ms Degradation Time : %5ms Incident Time (UTC) : %1
0xb001015e1011Bios initialization time was greater than 250ms (logo requirement) during system resume: Name : %3 Total Time : %4ms Degradation Time : %5ms Incident Time (UTC) : %1
0xb001015f1011This driver responded slower than expected to the resume request while servicing this device: Driver File Name : %3 Driver Friendly Name : %5 Driver Version : %7 Driver Total Time : %8ms Driver Degradation Time : %9ms Incident Time (UTC) : %1 Device Name : %17 Device Friendly Name : %19 Device Total Time : %20ms Device Degradation Time : %21ms
0xb00101601011Reading the hiber-file was slower than expected: Name : %3 Total Time : %4ms Degradation Time : %5ms Incident Time (UTC) : %1
0xb00101901011Information about the system performance monitoring event: Scenario : %3 Analysis result : %6 Incident Time (UTC) : %1
0xb00101911011This process is using up processor time and is impacting the performance of Windows: File Name : %3 Friendly Name : %5 Version : %7 Thread time : %8ms Blocked Time : %9ms Incident Time (UTC) : %1
0xb00101921011This process is doing excessive disk activities and is impacting the performance of Windows: File Name : %3 Friendly Name : %5 Version : %7 Thread time : %8ms Blocked Time : %9ms Incident Time (UTC) : %1
0xb00101931011This driver is using up too many resources and is impacting the performance of Windows: File Name : %3 Friendly Name : %5 Version : %7 Thread time : %8ms Blocked Time : %9ms Incident Time (UTC) : %1
0xb00101941011This driver is waiting longer than expected on a device: File Name : %3 Friendly Name : %5 Version : %7 Thread time : %8ms Blocked Time : %9ms Incident Time (UTC) : %1
0xb00101951011This file is fragmented and is impacting the performance of Windows: File Name : %3 Friendly Name : %5 Version : %7 Thread time : %8ms Blocked Time : %9ms Incident Time (UTC) : %1
0xb00101961011Disk IO to this file is taking longer than expected: File Name : %3 Friendly Name : %5 Version : %7 Thread time : %8ms Blocked Time : %9ms Incident Time (UTC) : %1
0xb00101971011This process is using up too much system memory: File Name : %3 Friendly Name : %5 Version : %7 Workingset size : %8Kb Percent memory : %11 Incident Time (UTC) : %1
0xb00101981011Many processes are using too much system memory: Workingset size : %2Kb Percent memory : %3 Incident Time (UTC) : %1
0xb00101f41011The Desktop Window Manager is experiencing heavy resource contention. Scenario : %5
0xb00101f51011The Desktop Window Manager is experiencing heavy resource contention. Reason : %1 Diagnosis : %2
0xb00200641011Windows has started up: Boot Duration : %6ms IsDegradation : %26 Incident Time (UTC) : %2
0xd00000011011Initialized
0xd00000021011Kernel scenario running
0xd00000031011Kernel scenario stopped
0xd00000041011User scenario running
0xd00000051011User scenario running in post boot
0xd00000061011User scenario stopped
0xd00000071011Done
0xd00000081011Failed
0xd00000091011Analysis was successful and rootcauses were found
0xd000000a1011Analysis was unable to find any rootcauses
0xd000000b1011Analysis could not be performed in time. There is a possible serious performance issue
0xd000000c1011Analysis failed
0xd000000d1011Analysis not done
0xd000000e1011System Responsiveness
0xd000000f1011Start Menu
0xd00000101011Video Memory
0xd00000111011Unknown sub scenario
0xd00000121011Video memory resources are over-utilized. Reducing number of running programs and open windows may help resolve this condition
0xd00000131011Video memory resources are over-utilized and there is thrashing happening as a result. Reducing number of running programs and open windows may help resolve this condition.
0xd00000141011The Desktop Window Manager responsiveness has degraded.
0xd00000151011Unknown
0xd00000161011CPU resources are over-utilized.
0xd00000171011Graphics subsystem resources are over-utilized.
0xd00000181011Machine resources are under excessive pressure.
0xd00000191011Unknown
0xd000001a1011A consistent degradation in frame rate for the Desktop Window Manager was observed over a period of time.
0xd000001b1011A sharp degradation in Desktop Window Manager responsiveness was observed.
0xf00000011011System boot time
0xf00000021011Kernel init time
0xf00000031011Driver init time
0xf00000041011Device init time
0xf00000051011Foreground prefetch time
0xf00000061011Foreground prefetch bytes
0xf00000071011Background prefetch time
0xf00000081011Background prefetch bytes
0xf00000091011SMSS init time
0xf000000a1011Critical services init time
0xf000000b1011Machine policy application time
0xf000000c1011User boot time
0xf000000d1011PreShell init time
0xf000000e1011Shell init time
0xf000000f1011Post boot time
0xf00000101011Shutdown
0xf00000111011User session
0xf00000121011User session notifications
0xf00000131011User session shutdown processes
0xf00000141011System session shutdown
0xf00000151011System session shutdown processes
0xf00000161011System session shutdown services
0xf00000171011Kernel shutdown
0xf00000181011Pre-shutdown notifications, including system policy (GP) application
0xf00000191011Suspend
0xf000001a1011Query apps
0xf000001b1011Query services
0xf000001c1011Suspend apps
0xf000001d1011Suspend services
0xf000001e1011Suspend show UI
0xf000001f1011Superfetch pagein
0xf00000201011Suspend Winlogon
0xf00000211011Lock pageable sections
0xf00000221011Pre sleep callbacks
0xf00000231011Swap in worker threads
0xf00000241011Query devices
0xf00000251011Flush volumes
0xf00000261011Suspend devices
0xf00000271011Hibernate write
0xf00000281011Resume
0xf00000291011Hibernate read
0xf000002a1011S3 Bios init time
0xf000002b1011Resume devices
0xf000002c1011Cpu contention
0xf000002d1011Disk contention
0xf000002e1011Disk config
0xf000002f1011File fragmentation
0xf00000301011Excessive DPC/ISR
0xf00000311011Long running DPC/ISR
0xf00000321011Long Disk I/O
145 entries