Search Results for "memory"

μPlot is a fast, memory-efficient Canvas 2D-based chart for plotting time series, lines, areas, ohlc & bars; from a cold start it can create an interactive chart containing 150,000 data points in 135ms, scaling linearly at ~25,000 pts/ms. In addition to fast initial render, the zooming and cursor performance is by far the best of any similar charting lib; at ~40 KB, it's likely the smallest and fastest time series plotter that doesn't make use of context-limited WebGL shaders or WASM, both of which have much higher startup cost and code size. ...

Vtop is a free and open-source activity monitor for the command line. It’s written in node.js and can be easily extended. It uses Unicode braille characters to draw CPU and Memory charts, helping you visualize spikes. We also group processes with the same name together. We calculate the CPU percentage as a total of your overall system power. 100% is all cores and HyperThreads maxed out. This is different to how Apple Activity monitor works. If your terminal supports mouse events (like iTerm) then you can click on the items in the process list. ...