Hook Trace部分的代码，在vivo X6s手机上crash

[wuguonan1986]

Hook Trace部分的代码，在vivo X6s手机上crash

F/libc    (21873): Fatal signal 11 (SIGSEGV), code 0, fault addr 0x5571 in tid 21873 (aoapp.musically)
D/FingerGoodix(  494): ESD doesn't do in HIGH speed or in FF.
I/DEBUG   (14853): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
I/DEBUG   (14853): Build fingerprint: 'vivo/PD1415BA/PD1415BA:5.1.1/LMY47V/compiler07051628:user/release-keys'
I/DEBUG   (14853): Revision: '0'
I/DEBUG   (14853): ABI: 'arm'
I/DEBUG   (14853): pid: 21873, tid: 21873, name: aoapp.musically  >>> com.zhiliaoapp.musically <<<
I/DEBUG   (14853): signal 11 (SIGSEGV), code 0 (SI_USER), fault addr 0x20
I/DEBUG   (14853):     r0 70a87f28  r1 00000000  r2 00000000  r3 133f8ac0
I/DEBUG   (14853):     r4 70a87f28  r5 00000000  r6 aac73160  r7 ff993110
I/DEBUG   (14853):     r8 32c02060  r9 aac73160  sl 70a87f28  fp ff9931e0
I/DEBUG   (14853):     ip 0002b604  sp ff993100  lr f593c031  pc f579934a  cpsr 400b0030
I/DEBUG   (14853): 
I/DEBUG   (14853): backtrace:
I/DEBUG   (14853):     #00 pc 000e134a  /system/lib/libart.so (_ZN3art6mirror9ArtMethod11GetCodeItemEv+29)
I/DEBUG   (14853):     #01 pc 0028402d  /system/lib/libart.so (artQuickToInterpreterBridge+64)
I/DEBUG   (14853):     #02 pc 000a2fab  /system/lib/libart.so (art_quick_to_interpreter_bridge+10)
I/DEBUG   (14853):     #03 pc fffffffe  <unknown>
I/DEBUG   (14853): 
I/DEBUG   (14853): Tombstone written to: /data/tombstones/tombstone_08

[wuguonan1986]

应用切后台无限崩溃，注释掉ViewPerformance相关逻辑后便不会再奔溃