#!/usr/bin/env python # -*- noplot -*- """ N Classic Base renderer Ext renderer 20 0.22 0.14 0.14 100 0.16 0.14 0.13 1000 0.45 0.26 0.17 10000 3.30 1.31 0.53 50000 19.30 6.53 1.98 """ from pylab import * import time for N in (20,100,1000,10000,50000): tstart = time.time() x = 0.9*rand(N) y = 0.9*rand(N) s = 20*rand(N) scatter(x,y,s) print '%d symbols in %1.2f s' % (N, time.time()-tstart)