Tools/CPUInfo/output-esp32-classic.txt

   1 rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
   2 configsip: 0, SPIWP:0xee
   3 clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
   4 mode:DIO, clock div:1
   5 load:0x3fff0030,len:5232
   6 load:0x40078000,len:14264
   7 load:0x40080400,len:4244
   8 entry 0x40080664
   9 I (334) cpu_start: Pro cpu up.
  10 I (334) cpu_start: Application information:
  11 I (334) cpu_start: ELF file SHA256:  69635451ea60f4bd...
  12 I (337) cpu_start: ESP-IDF:          v4.2.4-209-g527a23d63f
  13 I (344) cpu_start: Starting app cpu, entry point is 0x40081c50
  14 I (0) cpu_start: App cpu up.
  15 I (354) heap_init: Initializing. RAM available for dynamic allocation:
  16 I (361) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM
  17 I (367) heap_init: At 3FFBF160 len 00020EA0 (131 KiB): DRAM
  18 I (373) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM
  19 I (379) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM
  20 I (386) heap_init: At 400954F8 len 0000AB08 (42 KiB): IRAM
  21 I (392) cpu_start: Pro cpu start user code
  22 I (410) spi_flash: detected chip: generic
  23 I (410) spi_flash: flash io: qio
  24 I (410) esp_core_dump_uart: Init core dump to UART
  25 I (413) cpu_start: Starting scheduler on PRO CPU.
  26 I (0) cpu_start: Starting scheduler on APP CPU.
  27 SYSCLK 0MHz
  28 Type sizes:
  29 char      : 1
  30 short     : 2
  31 int       : 4
  32 long      : 4
  33 long long : 8
  34 bool      : 1
  35 void*     : 4
  36 printing NaN: nan
  37 printing +Inf: inf
  38 printing -Inf: -inf
  39
  40 Operation timings:
  41 Note: timings for some operations are very data dependent
  42 nop         0.0049 usec/call
  43 micros()    0.5432 usec/call
  44 micros16()  0.5979 usec/call
  45 millis()    0.9198 usec/call
  46 millis16()  0.9713 usec/call
  47 micros64()  0.5536 usec/call
  48 fadd        0.0634 usec/call
  49 fsub        0.0624 usec/call
  50 fmul        0.0624 usec/call
  51 fdiv /=     0.2504 usec/call
  52 fdiv 2/x    0.2428 usec/call
  53 dadd        0.2940 usec/call
  54 dsub        0.3306 usec/call
  55 dmul        0.2638 usec/call
  56 ddiv        0.2430 usec/call
  57 sinf()      0.9574 usec/call
  58 cosf()      0.8554 usec/call
  59 tanf()      1.4338 usec/call
  60 acosf()     2.1064 usec/call
  61 asinf()     1.7080 usec/call
  62 atan2f()    3.0798 usec/call
  63 sqrtf()     0.4264 usec/call
  64 sin()       0.9496 usec/call
  65 cos()       0.8504 usec/call
  66 tan()       1.4314 usec/call
  67 acos()     12.1722 usec/call
  68 asin()     11.5936 usec/call
  69 atan2()     3.8804 usec/call
  70 sqrt()      0.4268 usec/call
  71 sq()        0.0516 usec/call
  72 powf(v,2)   0.0516 usec/call
  73 powf(v,3.1)  3.0752 usec/call
  74 EKF        16.2000 usec/call
  75 iadd8       0.0674 usec/call
  76 isub8       0.0676 usec/call
  77 imul8       0.0718 usec/call
  78 idiv8       0.0862 usec/call
  79 iadd16      0.0672 usec/call
  80 isub16      0.0676 usec/call
  81 imul16      0.0718 usec/call
  82 idiv16      0.0852 usec/call
  83 iadd32      0.0610 usec/call
  84 isub32      0.0614 usec/call
  85 imul32      0.0612 usec/call
  86 idiv32      0.0654 usec/call
  87 iadd64      0.1232 usec/call
  88 isub64      0.1232 usec/call
  89 imul64      0.1712 usec/call
  90 idiv64      0.3848 usec/call
  91 memcpy128   0.5094 usec/call
  92 memset128   0.3917 usec/call
  93 delay(1)   164.9920 usec/call
  94 SEM         6.1196 usec/call