KDAB / hotspot

The Linux perf GUI for performance analysis.

KDAB/hotspot Issues

Attribute inline cost to caller
Updated 18 days ago5
Update Readme
Closed 20 days ago
provide an option to export/import configuration and allow specifying used one via command line
Updated 22 days ago1
allow to specify objdump + perf on command line
Closed 22 days ago5
SIGSEGV 1.5.1 when closing during perf reading
Updated a month ago
perfparser: add elfutlis version info to `--version` (and its debug symbols in the debuginfo appimage package)
Closed a month ago2
appimage: also package QT debuginfo (or make it otherwise available)
Closed a month ago1
After upgrading project to C++20, hotspot shows incorrect flamegraph/stacktrace
Updated a month ago3
Can't select directory when choosing sysroot
Closed a month ago
Crash in disassembler
Closed a month ago
appimage: package QT platforms
Closed a month ago1
Can/will it be possible to use hotspot with framepointers?
Closed a month ago1
Crash(Assertion failure) when opening large data
Closed a month ago2
Konsole not working when recording
Closed a month ago1
"Failed to export flamegraph: image is empty".
Closed a month ago3
Can't show complete info in flame graph.
Updated 2 months ago2
Disassembly View (Source Code): add setting for tab-width
Closed 2 months ago
Flamegraph is not repainted correctly when zooming out
Closed 2 months ago3
Latest AppImage download without GitHub account
Closed 2 months ago2
hotspot chrashing on disassembly
Closed 2 months ago1
hotsport --exportTo stuck
Closed 2 months ago3
Please create new release
Closed 2 months ago14
Disassembly displays old source (caching issue?) and search is broken
Closed 2 months ago8
Source Code view only C* "highlights" multiline comments on the first line
Closed 2 months ago1
Add a "substitute path" option
Updated 2 months ago5
error: no viable conversion from 'const QVector<KDDockWidgets::Core::DockWidget *>' to 'const QVector<KDDockWidgets::DockWidgetBase *>'
Closed 2 months ago1
Rust demangling sometimes fail with v0 style mangling
Closed 2 months ago1
Hotspot only displays cpu percentages, not cycles on Ubuntu 22.04.2
Closed 2 months ago1
hotspot in Arch linux AUR not work for a long time, thanks.
Closed 6 months ago3
After opening, cargo command cannot run until path changes
Closed 3 months ago3
Disassembly view does not show include files
Updated 4 months ago
GCC 13.2.0: src/models/highlightedtext.cpp:94:5: error: constructors cannot be declared 'virtual', src/models/highlightedtext.cpp:94:76: error: 'HighlightingImplementation::HighlightingImplementation(KSyntaxHighlighting::Repository*)' cannot be defaulted
Closed 5 months ago
copyright year needs an adjustment
Closed 5 months ago4
source view with strange "Util" context menu
Closed 5 months ago1
disable "Dissasembly" function for inlined functions (size calculation of inline functions not possible)
Closed 5 months ago13
KURLRequester not using correct folder when opening file picker on Gnome
Updated 6 months ago
[com.kdab.kddockwidgets] [error] Couldn't find dock widget frequency
Closed 6 months ago
Not active at start profile button and working directory resetting each time
Closed 6 months ago
chrash in hotspot in handling perfparser output
Closed 6 months ago7
Too fast clicking at stop, cause segfault
Closed 6 months ago
Disassembly view: Disassembly broken after 201
Closed 6 months ago1
Fails to build with kddockwidgets-2.0.0: error: no viable conversion from 'const QVector<KDDockWidgets::Core::DockWidget *>' to 'const QVector<KDDockWidgets::DockWidgetBase *>'
Closed 7 months ago1
Summary Tab: Top Hotspots per File should not have "filter out/in by symbol"
Closed 7 months ago
BranchDelegate::paint() raises `unexpected jump visualization char: +`
Closed 8 months ago3
SIGSEGV for disasembly when switched
Closed 7 months ago2
strange " Could not find ELF file for ." when opening a CentOS7 perf.data file on Debian10
Closed 8 months ago4
Should we request `--visualize-jumps` even if it is disabled in the settings?
Closed 8 months ago1
`canVisualizeJumps()` should cache the result
Closed 8 months ago2
clangd warnings (parsers/perf/perfparser.cpp)
Closed 8 months ago1
"Start Recording" button initially disabled
Closed 8 months ago