Yep, same with xenial.
Some Input:
lukas@lveitas956:~$ top

top - 11:54:37 up  1:50,  6 users,  load average: 3.98, 3.90, 3.81
Tasks: 236 total,   2 running, 233 sleeping,   0 stopped,   1 zombie
%Cpu(s):  5.1 us, 15.6 sy, 23.8 ni, 54.4 id,  0.2 wa,  0.0 hi,  0.2 si,  0.7 st
KiB Mem :   885008 total,   149188 free,   372576 used,   363244 buff/cache
KiB Swap:  4195324 total,  3793344 free,   401980 used.   336408 avail Mem 

  PID USER      PR  NI    VIRT    RES    SHR S  %CPU %MEM     TIME+ COMMAND                                                                                             
32334 lukas     35  15 2720540  85976  19404 R  19.3  9.7   0:00.58 Otohits.Viewer.                                                                                     
32309 lukas     35  15 2678764  83688  23492 S  30.0  9.5   0:00.90 Otohits.Viewer.                                                                                     
32273 lukas     20   0 1210380  74068  56500 S  10.0  8.4   0:02.44 cefsimple                                                                                           
32297 lukas     20   0  731868  70928  44160 S   3.0  8.0   0:00.55 cefsimple                                                                                           
31989 lukas     20   0 2678104  63200  18772 S   0.0  7.1   0:00.21 ipts.exe                                                                                            
32291 lukas     20   0  446108  54508  44300 S   0.3  6.2   0:00.11 cefsimple                                                                                           
32275 lukas     20   0  337808  32160  26872 S   0.0  3.6   0:00.02 cefsimple                                                                                           
 1905 root      20   0  275268  22496   4036 S   1.3  2.5   2:59.62 Xorg                                                                                                
 2912 bind      20   0  304688  18484   2284 S   0.0  2.1   0:26.51 named                                                                                               
 2351 lukas     20   0  443344  15888  11724 S   0.0  1.8   0:03.53 xfdesktop                                                                                           
17693 lukas     35  15 2678360  10920   8972 S   0.7  1.2   0:03.59 Otohits.App.exe                                                                                     
 3544 lukas     20   0  986704   8608   6356 S   0.0  1.0   0:35.90 simplewrapper                                                                                       
 2343 lukas     20   0  252848   8516   6796 S   0.0  1.0   0:02.26 xfce4-panel                                                                                         
 2409 lukas     20   0  320152   6908   4620 S   0.0  0.8   0:00.29 panel-5-power-m                                                                                     
 2348 lukas     20   0  497660   6216   3192 S   0.0  0.7   0:02.93 Thunar  

lukas@lveitas956:~$ ps aux | grep 'Z'
USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME COMMAND
lukas    11055  0.0  0.0      0     0 ?        Z    10:31   0:00 [gsettings] <defunct>
/.../