sysprof 3.35.92
- From: Christian Hergert <install-module master gnome org>
- To: FTP Releases <ftp-release-list gnome org>
- Subject: sysprof 3.35.92
- Date: Fri, 28 Feb 2020 17:39:52 +0000 (UTC)
About Sysprof
=============
The Sysprof profiler is a statistical profiler based on hardware
performance counters in modern CPUs. Please see
https://wiki.gnome.org/Apps/Sysprof
for more information.
News
====
* A new profiler for tracking memory allocations within processes
that are spawned by Sysprof. Select "Track Allocations" to use
an LD_PRELOAD module which monitors allocations within the target
process. A callgraph is provided with allocations and their stack
traces. This brings the main features of the venerable "Memprof"
into Sysprof.
* Port Sysprof to work on RHEL 7
* Improvements to marks and counters displays
* A new data frame in libsysprof-capture for memory allocations
with stack traces.
* sysprof-cli --merge can now be used to merge multiple syscap
files together.
* sysprof <program-path> can now be used to open Sysprof directly
to a program to execute.
* Sysprof now builds with additional security protections and
optimization flags such as -Bsymbolic, -Wl,-z,defs, -Wl,-z,now,
and -Wl,-z,relro.
* Fixes for macOS
* The ELF symbol resolver is faster
* sysprof-cli now properly adds supplemental information to the
capture file such as decoded symbols. This makes sharing syscap
files across machines easier and more reliable.
* A new mmap()'d ring buffer can be shared between processes for
faster data transfer to sysprof. We expect more features around
this SysprofCollector interface in future releases.
* A new set if icons has been provided for the collectors
* Translation updates
Download
========
https://download.gnome.org/sources/sysprof/3.35/sysprof-3.35.92.tar.xz (421K)
sha256sum: 25952a4ba267fc4baf7748b11861d1112579f58ff97f26848d4234812731afa1
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