Table 1.

EpiExplorer's response time and memory footprint across thousands of actual user analyses

	Putative enhancers	CpG islands (specific)	Transcription start sites	Gene promoters (-5kb to 1kb)	5hmC hotspots (Szulwach [35])	Genome-wide tiling regions (5kb)
Number of genomic regions	1,762	27,638	36,655	36,655	82,221	616,093
Preprocessing time (h)	0.2	0.8	0.9	0.9	1.5	17
Search index size (MB)	11	145	122	127	240	962
Mean query time (s)	0.02	0.06	0.12	0.13	0.2	0.8
95th percentile query time (s)	0.07	0.34	0.5	0.57	0.64	3.2
Percent queries completed in ≤2 s	100%	99.9%	99.7%	99.1%	99.1%	88%