E/ANDR-PERF-MPCTL: Invalid profile no. 0, total profiles 0 only

Although my App is working fine but I am receiving these errors in the logcat. Can anyone tell me what are these errors?

09-08 00:23:34.969 4011-4030/? E/ANDR-PERF-MPCTL: Invalid profile no. 0, total profiles 0 only
09-08 00:23:44.266 4011-4030/? E/ANDR-PERF-MPCTL: Invalid profile no. 0, total profiles 0 only
09-08 00:23:46.687 4011-4030/? E/ANDR-PERF-MPCTL: Invalid profile no. 0, total profiles 0 only
09-08 00:23:47.027 4011-4030/? E/ANDR-PERF-MPCTL: Invalid profile no. 0, total profiles 0 only
09-08 00:23:49.262 4011-4030/? E/ANDR-PERF-MPCTL: Invalid profile no. 0, total profiles 0 only
09-08 00:23:52.229 4011-4030/? E/ANDR-PERF-MPCTL: Invalid profile no. 0, total profiles 0 only
09-08 00:23:53.448 4011-4030/? E/ANDR-PERF-MPCTL: Invalid profile no. 0, total profiles 0 only
09-08 00:23:56.331 4011-4030/? E/ANDR-PERF-MPCTL: Invalid profile no. 0, total profiles 0 only
09-08 00:23:58.833 1481-1546/? E/ActivityManager: Invalid thumbnail dimensions: 0x0
09-08 00:23:59.173 4011-4030/? E/ANDR-PERF-MPCTL: Invalid profile no. 0, total profiles 0 only

from E/ANDR-PERF-MPCTL: Invalid profile no. 0, total profiles 0 only