KDAB / hotspot

The Linux perf GUI for performance analysis.

KDAB/hotspot Issues

Update Readme
Closed 4 days ago
provide an option to export/import configuration and allow specifying used one via command line
Updated 6 days ago1
allow to specify objdump + perf on command line
Closed 6 days ago5
SIGSEGV 1.5.1 when closing during perf reading
Updated 12 days ago
perfparser: add elfutlis version info to `--version` (and its debug symbols in the debuginfo appimage package)
Closed 12 days ago2
appimage: also package QT debuginfo (or make it otherwise available)
Closed 13 days ago1
After upgrading project to C++20, hotspot shows incorrect flamegraph/stacktrace
Updated 13 days ago3
Can't select directory when choosing sysroot
Closed 14 days ago
Crash in disassembler
Closed 14 days ago
appimage: package QT platforms
Closed 14 days ago1
Can/will it be possible to use hotspot with framepointers?
Closed 14 days ago1
Crash(Assertion failure) when opening large data
Closed 18 days ago2
Konsole not working when recording
Closed 20 days ago1
"Failed to export flamegraph: image is empty".
Closed a month ago3
Can't show complete info in flame graph.
Updated a month ago2
Disassembly View (Source Code): add setting for tab-width
Closed a month ago
Flamegraph is not repainted correctly when zooming out
Closed a month ago3
Latest AppImage download without GitHub account
Closed a month ago2
hotspot chrashing on disassembly
Closed a month ago1
hotsport --exportTo stuck
Closed a month ago3
Please create new release
Closed a month 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 5 months ago3
After opening, cargo command cannot run until path changes
Closed 3 months ago3
Disassembly view does not show include files
Updated 3 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
Attribute inline cost to caller
Updated 5 months ago3
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 5 months ago
[com.kdab.kddockwidgets] [error] Couldn't find dock widget frequency
Closed 5 months ago
Not active at start profile button and working directory resetting each time
Closed 5 months ago
chrash in hotspot in handling perfparser output
Closed 5 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 6 months ago1
Summary Tab: Top Hotspots per File should not have "filter out/in by symbol"
Closed 6 months ago
BranchDelegate::paint() raises `unexpected jump visualization char: +`
Closed 7 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 7 months ago4
Should we request `--visualize-jumps` even if it is disabled in the settings?
Closed 7 months ago1
`canVisualizeJumps()` should cache the result
Closed 7 months ago2
clangd warnings (parsers/perf/perfparser.cpp)
Closed 7 months ago1
"Start Recording" button initially disabled
Closed 7 months ago