Gist e92adbf79e3256a0d3e222f140a0433b

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Gist e92adbf79e3256a0d3e222f140a0433b

✓ Published0🌍 Public

Last edited Jun 3, 2016

Created on Jun 3, 2016

This example visualizes the relative performance of 16 JavaScript event-emitter libraries across two benchmark scenarios, “emit objects” and “emit one parameter,” using the raw output of the benchmark runner. The data, drawn from a gist by Hypercubed, is rendered as a grouped horizontal bar chart where each bar’s length corresponds to operations per second (ops/sec), with libraries sorted by speed and the fastest highlighted. The chart uses a simple SVG-based custom layout (likely with d3-scale for axes and d3-array for sorting) rather than a high-level charting library, directly mapping the numeric values to pixel widths. The visualization does not show error margins or statistical significance, only the raw ops/sec values and the benchmark’s “Fastest is” annotation for each test.

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