01afa757b6
Python script that dissects QEMU execution into three main phases:
code generation, JIT execution and helpers execution.
Syntax:
dissect.py [-h] -- <qemu executable> [<qemu executable options>] \
<target executable> [<target executable options>]
[-h] - Print the script arguments help message.
Example of usage:
dissect.py -- qemu-arm coulomb_double-arm
Example output:
Total Instructions: 4,702,865,362
Code Generation: 115,819,309 2.463%
JIT Execution: 1,081,980,528 23.007%
Helpers: 3,505,065,525 74.530%
Signed-off-by: Ahmed Karaman <ahmedkhaledkaraman@gmail.com>
Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200709052055.2650-2-ahmedkhaledkaraman@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
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|---|---|---|
| .. | ||
| ci | ||
| coccinelle | ||
| coverity-scan | ||
| kvm | ||
| modules | ||
| oss-fuzz | ||
| performance | ||
| qapi | ||
| qemu-guest-agent | ||
| qemugdb | ||
| qmp | ||
| simplebench | ||
| tracetool | ||
| travis | ||
| analyse-9p-simpletrace.py | ||
| analyse-locks-simpletrace.py | ||
| analyze-inclusions | ||
| analyze-migration.py | ||
| archive-source.sh | ||
| checkpatch.pl | ||
| clean-header-guards.pl | ||
| clean-includes | ||
| cleanup-trace-events.pl | ||
| cocci-macro-file.h | ||
| coverity-model.c | ||
| create_config | ||
| decodetree.py | ||
| device-crash-test | ||
| disas-objdump.pl | ||
| dump-guest-memory.py | ||
| extract-vsssdk-headers | ||
| feature_to_c.sh | ||
| fix-multiline-comments.sh | ||
| gensyscalls.sh | ||
| get_maintainer.pl | ||
| git-submodule.sh | ||
| git.orderfile | ||
| hxtool | ||
| hxtool-conv.pl | ||
| kernel-doc | ||
| make-release | ||
| minikconf.py | ||
| qapi-gen.py | ||
| qemu-binfmt-conf.sh | ||
| qemu-gdb.py | ||
| qemu-trace-stap | ||
| refresh-pxe-roms.sh | ||
| render_block_graph.py | ||
| replay-dump.py | ||
| shaderinclude.pl | ||
| show-fixed-bugs.sh | ||
| signrom.py | ||
| simpletrace.py | ||
| switch-timer-api | ||
| tap-driver.pl | ||
| tap-merge.pl | ||
| texi2pod.pl | ||
| tracetool.py | ||
| update-linux-headers.sh | ||
| update-mips-syscall-args.sh | ||
| update-syscalltbl.sh | ||
| vmstate-static-checker.py | ||