177964 samples in total

Top 50 lines by sample count:

[0x0800658e] src/main/drivers/bus_i2c_stm32f10x.c:i2cRead:177 - 62681 samples (35.22%)
[0x08012520] ??:__mulsf3:0 - 40389 samples (22.70%)
[0x08012310] ??:__aeabi_fadd:0 - 33179 samples (18.64%)
[0x080179ac] ??:__kernel_cosf:0 - 4623 samples (2.60%)
[0x08012688] ??:__divsf3:0 - 4558 samples (2.56%)
[0x080181a8] ??:__kernel_sinf:0 - 3586 samples (2.02%)
[0x08018630] ??:atanf:0 - 1946 samples (1.09%)
[0x080124ce] ??:__floatdisf:0 - 1843 samples (1.04%)
[0x08012478] ??:__aeabi_i2f:0 - 1459 samples (0.82%)
[0x0801230c] ??:__subsf3:0 - 1082 samples (0.61%)
[0x08016564] ??:lrintf:0 - 1018 samples (0.57%)
[0x0800695a] src/main/drivers/bus_i2c_stm32f10x.c:i2cWriteBuffer:136 - 887 samples (0.50%)
[0x08017620] ??:__ieee754_rem_pio2f:0 - 798 samples (0.45%)
[0x08016624] ??:sinf:0 - 790 samples (0.44%)
[0x08017904] ??:__ieee754_sqrtf:0 - 784 samples (0.44%)
[0x080164f8] ??:cosf:0 - 728 samples (0.41%)
[0x080128ac] ??:__fixsfsi:0 - 543 samples (0.31%)
[0x08014ac4] src/main/flight/imu.c:imuCalculateEstimatedAttitude:249 - 518 samples (0.29%)
[0x08016e14] ??:__ieee754_atan2f:0 - 494 samples (0.28%)
[0x08014be2] src/main/flight/imu.c:imuCalculateEstimatedAttitude:268 - 336 samples (0.19%)
[0x08014cc2] src/main/flight/imu.c:imuCalculateEstimatedAttitude:288 - 334 samples (0.19%)
[0x080092f6] src/main/common/maths.c:rotateV:146 - 305 samples (0.17%)
[0x08009350] src/main/common/maths.c:rotateV:148 - 270 samples (0.15%)
[0x08009322] src/main/common/maths.c:rotateV:147 - 268 samples (0.15%)
[0x0800d29c] src/main/flight/mixer.c:mixTable:609 - 264 samples (0.15%)
[0x08002770] src/main/config/config.c:feature:965 - 248 samples (0.14%)
[0x0800e97e] src/main/flight/pid.c:pidMultiWii.lto_priv.245:305 - 225 samples (0.13%)
[0x0801487c] src/main/sensors/gyro.c:applyGyroZero:113 - 210 samples (0.12%)
[0x0800da46] src/main/flight/imu.c:imuCalculateHeading:215 - 208 samples (0.12%)
[0x0800d29e] src/main/flight/mixer.c:mixTable:610 - 200 samples (0.11%)
[0x0800d2a4] src/main/flight/mixer.c:mixTable:612 - 187 samples (0.11%)
[0x0800d2a6] src/main/flight/mixer.c:mixTable:611 - 181 samples (0.10%)
[0x0800e878] src/main/flight/pid.c:pidMultiWii.lto_priv.245:274 - 181 samples (0.10%)
[0x0800d8fe] src/main/flight/mixer.c:writeMotors:516 - 179 samples (0.10%)
[0x08014aa6] src/main/flight/imu.c:imuCalculateEstimatedAttitude:247 - 174 samples (0.10%)
[0x0800d90e] src/main/drivers/pwm_output.c:pwmWriteMotor:141 - 161 samples (0.09%)
[0x0800e8de] src/main/flight/pid.c:pidMultiWii.lto_priv.245:283 - 160 samples (0.09%)
[0x0800d2b6] src/main/flight/mixer.c:mixTable:607 - 153 samples (0.09%)
[0x080092bc] src/main/common/maths.c:buildRotationMatrix:133 - 149 samples (0.08%)
[0x08014c32] src/main/flight/imu.c:imuCalculateEstimatedAttitude:279 - 147 samples (0.08%)
[0x0800d330] src/main/flight/mixer.c:mixTable:608 - 145 samples (0.08%)
[0x08002548] src/main/mw.c:annexCode:195 - 141 samples (0.08%)
[0x0800b548] src/main/drivers/pwm_output.c:pwmWriteStandard.lto_priv.432:136 - 134 samples (0.08%)
[0x0800e932] src/main/flight/pid.c:pidMultiWii.lto_priv.245:298 - 133 samples (0.07%)
[0x08016aa8] ??:sqrtf:0 - 130 samples (0.07%)
[0x08002662] src/main/mw.c:annexCode:224 - 128 samples (0.07%)
[0x08010a80] src/main/drivers/system.c:micros:103 - 126 samples (0.07%)
[0x0800928c] src/main/common/maths.c:buildRotationMatrix:130 - 124 samples (0.07%)
[0x080025a0] src/main/mw.c:annexCode:206 - 123 samples (0.07%)
[0x08009226] src/main/common/maths.c:buildRotationMatrix:118 - 118 samples (0.07%)

Top 50 functions by sample count:

src/main/drivers/bus_i2c_stm32f10x.c:i2cRead - 63237 samples (35.53%)
??:__mulsf3 - 40389 samples (22.70%)
??:__aeabi_fadd - 33179 samples (18.64%)
??:__kernel_cosf - 4623 samples (2.60%)
??:__divsf3 - 4558 samples (2.56%)
??:__kernel_sinf - 3586 samples (2.02%)
src/main/flight/imu.c:imuCalculateEstimatedAttitude - 2140 samples (1.20%)
??:atanf - 1946 samples (1.09%)
??:__floatdisf - 1843 samples (1.04%)
src/main/flight/mixer.c:mixTable - 1828 samples (1.03%)
src/main/flight/pid.c:pidMultiWii.lto_priv.245 - 1711 samples (0.96%)
??:__aeabi_i2f - 1459 samples (0.82%)
src/main/common/maths.c:buildRotationMatrix - 1404 samples (0.79%)
src/main/mw.c:annexCode - 1364 samples (0.77%)
??:__subsf3 - 1082 samples (0.61%)
src/main/common/maths.c:rotateV - 1029 samples (0.58%)
??:lrintf - 1018 samples (0.57%)
src/main/drivers/bus_i2c_stm32f10x.c:i2cWriteBuffer - 899 samples (0.51%)
??:__ieee754_rem_pio2f - 798 samples (0.45%)
??:sinf - 790 samples (0.44%)
??:__ieee754_sqrtf - 784 samples (0.44%)
??:cosf - 728 samples (0.41%)
src/main/flight/imu.c:imuCalculateAcceleration - 574 samples (0.32%)
??:__fixsfsi - 543 samples (0.31%)
src/main/flight/imu.c:imuCalculateHeading - 539 samples (0.30%)
src/main/mw.c:loop - 520 samples (0.29%)
??:__ieee754_atan2f - 494 samples (0.28%)
src/main/drivers/system.c:micros - 322 samples (0.18%)
src/main/sensors/boardalignment.c:alignSensors - 279 samples (0.16%)
src/main/config/config.c:feature - 248 samples (0.14%)
src/main/flight/mixer.c:writeMotors - 244 samples (0.14%)
src/main/drivers/pwm_output.c:pwmWriteMotor - 232 samples (0.13%)
src/main/sensors/gyro.c:applyGyroZero - 223 samples (0.13%)
src/main/drivers/pwm_output.c:pwmWriteStandard.lto_priv.432 - 134 samples (0.08%)
src/main/rx/rx.c:processRxChannels.lto_priv.268 - 131 samples (0.07%)
??:sqrtf - 130 samples (0.07%)
src/main/sensors/acceleration.c:updateAccelerationReadings - 123 samples (0.07%)
src/main/rx/rx.c:updateRx - 123 samples (0.07%)
??:__nesf2 - 115 samples (0.06%)
src/main/config/runtime_config.c:sensors - 101 samples (0.06%)
??:__aeabi_cfcmple - 95 samples (0.05%)
src/main/drivers/accgyro_mpu6050.c:mpu6050GyroRead.lto_priv.403 - 91 samples (0.05%)
ef_pow.c:$t - 91 samples (0.05%)
??:fabsf - 91 samples (0.05%)
src/main/telemetry/telemetry.c:telemetryDetermineEnabledState - 88 samples (0.05%)
src/main/common/maths.c:applyDeadband - 85 samples (0.05%)
src/main/flight/mixer.c:writeServos - 84 samples (0.05%)
src/main/drivers/accgyro_mpu6050.c:mpu6050AccRead.lto_priv.423 - 79 samples (0.04%)
src/main/io/serial_msp.c:mspProcess - 78 samples (0.04%)
src/main/mw.c:updateAutotuneState - 76 samples (0.04%)

Top 50 files by sample count:

?? - 98408 samples (55.30%)
src/main/drivers/bus_i2c_stm32f10x.c - 64139 samples (36.04%)
src/main/flight/imu.c - 3269 samples (1.84%)
src/main/common/maths.c - 2580 samples (1.45%)
src/main/flight/mixer.c - 2185 samples (1.23%)
src/main/mw.c - 2106 samples (1.18%)
src/main/flight/pid.c - 1724 samples (0.97%)
src/main/drivers/pwm_output.c - 396 samples (0.22%)
src/main/rx/rx.c - 390 samples (0.22%)
src/main/sensors/boardalignment.c - 344 samples (0.19%)
src/main/drivers/system.c - 323 samples (0.18%)
src/main/sensors/gyro.c - 298 samples (0.17%)
src/main/config/config.c - 248 samples (0.14%)
src/main/drivers/accgyro_mpu6050.c - 170 samples (0.10%)
src/main/sensors/acceleration.c - 157 samples (0.09%)
src/main/telemetry/telemetry.c - 134 samples (0.08%)
src/main/config/runtime_config.c - 119 samples (0.07%)
src/main/io/rc_controls.c - 114 samples (0.06%)
lib/main/STM32F10x_StdPeriph_Driver/src/stm32f10x_i2c.c - 100 samples (0.06%)
ef_pow.c - 91 samples (0.05%)
src/main/io/serial_msp.c - 78 samples (0.04%)
src/main/telemetry/msp.c - 66 samples (0.04%)
src/main/blackbox/profiler.c - 58 samples (0.03%)
src/main/telemetry/hott.c - 57 samples (0.03%)
src/main/telemetry/frsky.c - 56 samples (0.03%)
src/main/flight/altitudehold.c - 53 samples (0.03%)
src/main/io/beeper.c - 48 samples (0.03%)
src/main/telemetry/smartport.c - 47 samples (0.03%)
src/main/sensors/barometer.c - 44 samples (0.02%)
src/main/io/serial.c - 39 samples (0.02%)
src/main/drivers/pwm_rx.c - 34 samples (0.02%)
src/main/flight/failsafe.c - 31 samples (0.02%)
src/main/drivers/barometer_ms5611.c - 29 samples (0.02%)
src/main/rx/pwm.c - 11 samples (0.01%)
src/main/sensors/sonar.c - 8 samples (0.00%)
src/main/drivers/sonar_hcsr04.c - 3 samples (0.00%)
src/main/drivers/gpio.h - 3 samples (0.00%)
src/main/sensors/compass.c - 2 samples (0.00%)
src/main/drivers/compass_hmc5883l.c - 2 samples (0.00%)