KodrAus

Profiling performance

Using perf:

$ perf record -g binary
$ perf script | stackcollapse-perf.pl | rust-unmangle | flamegraph.pl > flame.svg

NOTE: See @GabrielMajeri's comments below about the -g option.

HenningTimm

Memory profiling Rust code with heaptrack in 2019

I recently ran into a classic case of "our code is using way more memory than it should". So I took my first dive into memory profiling Rust code. I read several posts about this, including the following

• KodrAus' gist on profiling rust
• This reddit thread
• Brendan D. Gregg's post about memory flamegraphs
• Bradlee Speice's A Case Study in Heaptrack

ricardomaia

Google Advanced Search

https://www.google.com/advanced_search

Operators

Operator	Description	Example
""	Use this to do an exact-match search.	"great depression"
OR	Search for this OR that. This will return results related to the two terms or both.	suggar OR caffeine

VendettaReborn

#! /bin/bash

red='\033[0;31m'
yellow='\033[1;33m'
blue='\033[0;34m'
green='\033[0;32m'
NC='\033[0m' # No Color

function echo_color()
{