group.js 277 B

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  1. var microbench = require("./lib/microbench.js");
  2. microbench({
  3. module: module,
  4. generateInputDoc: function(i, size) {
  5. return {
  6. v: i % (size / 10),
  7. };
  8. },
  9. pipeline: [
  10. {$group:{
  11. _id: "$v",
  12. }},
  13. ],
  14. sizes: [100, 1000, 10000, 100000, 1000000],
  15. nIterations: 3,
  16. });