143 	unsigned long long native, filter1, filter2, bitmap1, bitmap2;  in main()  local
164 	native = timing(CLOCK_PROCESS_CPUTIME_ID, samples) / samples;  in main()
165 	printf("getpid native: %llu ns\n", native);  in main()
207 		 bitmap1 - native);  in main()
209 		 bitmap2 - native);  in main()
211 		 filter1 - native);  in main()
213 		 filter2 - native);  in main()
215 		 bitmap1 - native - (bitmap2 - bitmap1));  in main()
219 		 (filter2 - native - entry) / 4);  in main()
222 	ret |= compare("native", "≤", "1 bitmap", native, le, bitmap1);  in main()
223 	bits = compare("native", "≤", "1 filter", native, le, filter1);  in main()
231 			bitmap1 - native, approx, bitmap2 - native);  in main()
237 	ret |= compare("entry", "≈", "1 bitmapped", entry, approx, bitmap1 - native);  in main()
238 	ret |= compare("entry", "≈", "2 bitmapped", entry, approx, bitmap2 - native);  in main()
240 			entry + (per_filter1 * 4) + native, approx, filter2);  in main()