Performance Data

System 1


CPU	Intel(R) Core(TM) i5-4250U CPU @ 1.30GHz
GPU	Mesa DRI Intel(R) Haswell Mobile
Graphics Driver	3.0 Mesa 17.0.7
Device Name	Intel RealSense D435

Stream Type: Depth, Resolution: 1280 x 720

Filter Name	Step	Median(m)	Mean(m)	STD(m)	Max(m)	Max FPS
colorizer	Calculate	12.379	12.354	0.936	17.413	60
pointcloud	Calculate	1.811	2.086	1.790	22.817	90
spatial_filter	Calculate	59.374	61.497	6.865	97.158	6
temporal_filter	Calculate	5.125	5.262	0.673	7.091	90
disparity_transform	Calculate	3.537	3.629	0.472	6.992	90
threshold_filter	Calculate	2.064	2.167	0.386	3.461	90
decimation_filter	Calculate	4.531	4.511	0.662	6.038	90
gl::colorizer	Upload	3.168	3.256	0.884	6.676	90
	Calculate	0.405	0.459	0.356	3.846	90
	Download	16.130	15.934	3.144	24.139	30
	Total	19.843	19.650	3.745	28.867	30
gl::pointcloud	Upload	2.475	2.678	0.853	8.086	90
	Calculate	0.078	0.218	1.620	19.986	90
	Total	2.557	2.898	2.057	25.918	90

Stream Type: Color, Resolution: 1920 x 1080

Filter Name	Step	Median(m)	Mean(m)	STD(m)	Max(m)	Max FPS
yuy_decoder	Calculate	3.236	3.253	0.345	6.468	90
gl::yuy_decoder	Upload	2.369	2.398	0.284	4.919	90
	Calculate	0.341	0.413	0.609	7.742	90
	Download	26.422	26.102	3.683	36.740	30
	Total	29.302	28.914	3.811	39.423	15

Stream Type: Depth, Resolution: 1280 x 720

Filter Name	Step	Median(m)	Mean(m)	STD(m)	Max(m)	Max FPS
colorizer	Calculate	11.447	11.564	0.465	13.114	60
pointcloud	Calculate	0.944	1.145	1.423	18.335	90
spatial_filter	Calculate	35.835	35.948	0.662	39.537	15
temporal_filter	Calculate	3.336	3.435	0.232	4.547	90
disparity_transform	Calculate	4.573	4.619	0.253	6.136	90
threshold_filter	Calculate	1.310	1.368	0.150	1.962	90
decimation_filter	Calculate	2.732	2.815	0.242	4.420	90
gl::colorizer	Upload	1.511	1.596	0.276	3.660	90
	Calculate	0.302	0.345	0.310	4.055	90
	Download	4.113	4.277	0.398	5.688	90
	Total	5.939	6.219	0.742	12.322	90
gl::pointcloud	Upload	1.493	1.587	0.283	2.970	90
	Calculate	0.478	0.565	0.808	10.345	90
	Total	1.978	2.153	0.955	13.037	90

Stream Type: Color, Resolution: 1920 x 1080

Filter Name	Step	Median(m)	Mean(m)	STD(m)	Max(m)	Max FPS
yuy_decoder	Calculate	1.495	1.549	0.197	3.530	90
gl::yuy_decoder	Upload	0.994	1.057	0.206	2.818	90
	Calculate	0.274	0.338	0.426	5.390	90
	Download	6.091	6.114	0.472	7.352	90
	Total	7.423	7.510	0.806	14.878	90

Stream Type: Depth, Resolution: 1280 x 720

Filter Name	Step	Median(m)	Mean(m)	STD(m)	Max(m)	Max FPS
colorizer	Calculate	12.470	12.808	1.843	27.310	60
pointcloud	Calculate	1.995	2.827	7.240	91.030	60
spatial_filter	Calculate	41.219	41.598	1.856	51.867	15
temporal_filter	Calculate	3.509	3.750	0.689	6.967	90
disparity_transform	Calculate	3.772	4.192	0.951	7.857	90
threshold_filter	Calculate	1.312	1.481	0.414	4.381	90
decimation_filter	Calculate	3.018	3.189	0.533	6.068	90
gl::colorizer	Upload	1.985	2.232	0.890	11.604	90
	Calculate	2.544	2.735	0.662	8.822	90
	Download	8.551	8.963	2.394	37.135	60
	Total	13.350	13.931	3.721	57.563	30
gl::pointcloud	Upload	1.630	1.819	0.450	3.859	90
	Calculate	0.178	0.278	1.007	12.562	90
	Total	1.809	2.098	1.192	15.407	90

Stream Type: Color, Resolution: 1920 x 1080

Filter Name	Step	Median(m)	Mean(m)	STD(m)	Max(m)	Max FPS
yuy_decoder	Calculate	2.320	2.506	0.516	4.822	90
gl::yuy_decoder	Upload	1.925	2.060	0.358	4.072	90
	Calculate	3.628	4.107	1.102	12.258	90
	Download	15.351	15.620	1.053	21.062	30
	Total	21.514	21.789	1.984	36.883	30


CPU	Intel(R) Atom(TM) x5-Z8350 CPU @ 1.44GHz
GPU	Mesa DRI Intel(R) HD Graphics (Cherrytrail)
Graphics Driver	3.0 Mesa 18.0.5
Device Name	Intel RealSense D435

Stream Type: Depth, Resolution: 1280 x 720

Filter Name	Step	Median(m)	Mean(m)	STD(m)	Max(m)	Max FPS
colorizer	Calculate	50.797	47.909	4.125	53.050	15
pointcloud	Calculate	5.476	5.863	6.544	85.557	60
spatial_filter	Calculate	178.133	166.875	13.826	181.000	?
temporal_filter	Calculate	12.416	12.445	0.169	13.286	60
disparity_transform	Calculate	9.629	9.678	0.412	14.646	90
threshold_filter	Calculate	6.390	6.446	0.275	8.803	90
decimation_filter	Calculate	7.570	7.579	0.117	8.631	90
gl::colorizer	Upload	5.242	5.377	0.558	10.721	90
	Calculate	0.799	0.881	1.055	13.713	90
	Download	62.654	62.908	1.579	80.454	15
	Total	68.874	69.168	3.014	104.889	6
gl::pointcloud	Upload	5.215	5.387	0.788	11.387	90
	Calculate	0.161	0.388	2.593	32.039	90
	Total	5.379	5.777	3.024	41.646	90

Stream Type: Color, Resolution: 1920 x 1080

Filter Name	Step	Median(m)	Mean(m)	STD(m)	Max(m)	Max FPS
yuy_decoder	Calculate	13.088	13.337	1.461	29.296	60
gl::yuy_decoder	Upload	3.574	3.943	0.772	5.634	90
	Calculate	0.838	1.024	2.077	26.346	90
	Download	128.401	128.861	2.527	157.394	6
	Total	133.404	133.829	4.675	189.166	6

Filter Name	Median(m)	Mean(m)	STD(m)	Max(m)
D2C	169.027	172.668	5.755	234.727
Colorize	50.439	51.123	1.639	59.876
YUY2RGB	25.033	27.537	4.144	37.259
Decimate	6.370	6.561	0.439	9.089
Temporal	13.532	13.598	0.554	21.514
Spatial	111.917	114.238	4.639	177.428
Disparity	7.109	7.245	0.463	19.460
Pointcloud	14.714	14.840	2.643	91.322
PC+Occlusion	102.214	102.436	4.789	187.471