perf
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What is perf?
Perf is a performance analyzing tool in Linux. It's built into the Linux kernel and provides a powerful way to profile the performance of applications and the kernel itself. It is commonly used to identify performance bottlenecks, analyze CPU usage, memory access patterns, and other performance-related metrics. Perf allows you to sample events, trace function calls, and analyze performance data with various commands and options.
What other technologies are related to perf?
perf Competitor Technologies
o
oprofile
No summary available
oprofile is a system-wide profiler for Linux systems, making it a competitor in performance analysis.
bpftrace
No summary available
bpftrace is a high-level tracing language for Linux based on eBPF, making it a competitor in dynamic tracing.
strace
strace is a system call tracer, offering a different perspective on performance analysis than some other tools, but serves a similar function.
VTune
VTune is a performance analyzer, competing in the space of performance analysis and optimization.
ftrace
ftrace is the official tracer of the Linux kernel, often used for debugging and performance analysis.
gprof
gprof is a profiling tool, making it a competitor in the performance analysis space.
vmstat
vmstat is a system monitoring tool that provides information about virtual memory, making it a competitor, as it is a way to find performance bottlenecks.
Valgrind
Valgrind is a memory debugging and profiling tool, competing in the performance analysis and debugging space.
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perf Complementary Technologies
flame graphs
No summary available
Flame graphs are a visualization method often used to represent the output of profiling tools, making them complementary.
gdb
gdb is a debugger, and is complementary, as it can be used to analyze the performance issues uncovered by other means.
eBPF
eBPF is a technology that allows user-defined programs to run in the kernel, and is a foundation for tracing and monitoring tools, making it complementary.
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Which job functions commonly mention perf?
Performance Engineer
0.8% of all Performance Engineer jobs mention perf
View 125
jobs on Sumble
Software Development Engineer in Test
0.1% of all Software Development Engineer in Test jobs mention perf
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jobs on Sumble
Software Engineer
1020 Software Engineer jobs mention perf
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jobs on Sumble
Engineer
1386 Engineer jobs mention perf
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jobs on Sumble
Engineering & R&D
1417 Engineering & R&D jobs mention perf
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jobs on Sumble
Which organizations are mentioning perf?
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