Polar Signals open-sources Parca to optimize code and cut cloud bills

<img width="578" height="288" src="https://venturebeat.com/wp-content/uploads/2021/10/feat-3.png?fit=578%2C288&strip=all" alt="Polar Signals: Improve performance" loading="lazy" srcset="https://venturebeat.com/wp-content/uploads/2021/10/feat-3.png?w=1212&strip=all 1212w, https://venturebeat.com/wp-content/uploads/2021/10/feat-3.png?w=300&strip=all 300w, https://venturebeat.com/wp-content/uploads/2021/10/feat-3.png?w=768&strip=all 768w, https://venturebeat.com/wp-content/uploads/2021/10/feat-3.png?w=800&strip=all 800w, https://venturebeat.com/wp-content/uploads/2021/10/feat-3.png?w=100&strip=all 100w, https://venturebeat.com/wp-content/uploads/2021/10/feat-3.png?w=350&strip=all 350w, https://venturebeat.com/wp-content/uploads/2021/10/feat-3.png?w=400&strip=all 400w, https://venturebeat.com/wp-content/uploads/2021/10/feat-3.png?w=750&strip=all 750w, https://venturebeat.com/wp-content/uploads/2021/10/feat-3.png?w=578&strip=all 578w, https://venturebeat.com/wp-content/uploads/2021/10/feat-3.png?w=930&strip=all 930w, https://venturebeat.com/wp-content/uploads/2021/10/feat-3.png?w=1200&strip=all 1200w, https://venturebeat.com/wp-content/uploads/2021/10/feat-3.png?w=700&strip=all 700w" sizes="(max-width: 578px) 100vw, 578px">Polar Signals has launched a continuous profiling open source project called Parca, and announced $4 million in funding from GV & Lightspeed. Read More