Profiling Viewer
Profiling Viewer opens and visualize..
基本信息
- 更新日期:
- 版本:
- 1.11
- 大小:
- 6.6 MB
- 类型:
- 软件开发工具
- 平台:
- Mac
- 评分:
- 发布日期:
- 2021-09-13
- 价格:
- ¥163
- 开发者:
- Attila Soki
Profiling Viewer应用截图
Profiling Viewer应用简介
Profiling Viewer opens and visualizes callgrind files. You can use Treemap, Callgraph, flat or hierarchic lists to identify functions where your application spends more time than expected.
Highlights:
– Runs natively on both Apple silicon and Intel-based Mac computers
– Mix & Match: combine multiple cost types to construct a Callgraph or a Treemap
– Handles multiple costs and position types
– Supports reading gzip compressed profiling files
– Elegant reports for printing or as PDF
– Treemap with heatmap
– Callgraph with heatmap
– System functions can be hidden based on customizable presets
– Compatible with Xdebug
– Beautiful Dark Mode
– Source lines annotated with costs
You can generate the required callgrind profiling data with various external tools available for many platforms and programming languages.
For example, you can open callgrind files generated by the Xdebug extension for PHP, Valgrind, Ruby ruby-prof, Python cProfile with pyprof2calltree, gperftools-pprof, golang pprof, node.js nodegrind and many other profiling tools with callgrind file output.
Features:
– Function costs visualized as Treemap, Callgraph and Lists
– Combine Treemap and Callgraph with Heatmap
– Supports reading gzip compressed profiling files
– Elegant reports for printing or as PDF
– System functions can be hidden based on customizable presets
– Drill down through double-click, mouse over for details
– Source file Viewer annotated with costs and color marks
– Configurable source locations
– Displays costs as raw data or as percent
– Handles multiple costs and position types
– Shows cycles and recursions
– Sort data by costs, function name or filename
– Navigation history
– Parses compressed callgrind files
– Small memory footprint (for example, approximately 280 MB memory used to open and display a 4.6 GB callgrind file generated by xdebug)
The Callgraph view is:
– Zoomable
– Supports trackpad gestures like zoom in, zoom out, smart zoom
– Represents call costs by the thickness of connections
– Its complexity can be reduced by hiding functions with cost below a customizable preset
Profiling Viewer uses graphviz to layout and render callgraphs. Graphviz is licensed under the Eclipse Public License v1.0. You can download graphviz at http://www.graphviz.org
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