// multi-utility computation suite · offline · instant · precise
┌──────────────────────────┐
│ [c] calcalyst_ │
│ computation suite │
└──────────────────────────┘
// select a module to initialize
/ search↵ open firstesc close
// adsenseEMPTY_LEADER_SLOT728×90
// adsenseMOBILE_ANCHOR_SLOT320×50
// keyboard_shortcuts
/focus search
↑↓navigate module list
Enter
open first result from search
open highlighted
compute when module is open
compute when focused in a field
Escclose module · clear selection
⌫
build.perf-bundle-size Calculator
Calculates the final JavaScript bundle size after tree shaking from total dependency size and the tree-shaking elimination ratio, and shows remaining savings from further optimisation. Bundle size directly controls initial page load time — each 100 KB saved reduces parse time by ~40 ms on a mid-tier mobile device.
Inputs
Raw
Reference formula or conversion factor shown for context.
Gzip Ratio
Reference formula or conversion factor shown for context.
Tree Pct
Reference formula or conversion factor shown for context.
Mbps
Horizontal extent perpendicular to the length.
Results
raw gzip KB
Reference formula or conversion factor shown for context.
after tree shaking
Sample size or count used in the calculation.
saved
The total amount saved compared to the baseline scenario — cost savings, time savings, or resource savings.