Details

Time bar (total: 989.0ms)

sample771.0ms

Algorithm
intervals
Results
414.0ms54×body2560valid
140.0ms89×body1280valid
40.0ms56×body640valid
12.0ms25×body320valid
5.0ms14×body160valid
3.0ms18×body80valid

simplify16.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
069
1139
2179
3199
done199

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 28.5b

localize23.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (- x (sin x)) (- x (tan x)))
1.3b
(- x (tan x))
1.3b
(- x (sin x))

rewrite137.0ms

Algorithm
rewrite-expression-head
Rules
57×add-sqr-sqrt *-un-lft-identity
29×add-cube-cbrt
25×times-frac
18×prod-diff
14×distribute-lft-out-- difference-of-squares
add-log-exp
fma-neg
add-exp-log associate-/r* add-cbrt-cube associate-/l*
flip3-- flip--
pow1 expm1-log1p-u log1p-expm1-u
sub-neg diff-log associate-/r/ associate-/l/
cbrt-undiv frac-2neg div-sub div-exp clear-num div-inv
Counts
3 → 110
Calls
3 calls:
42.0ms
(/ (- x (sin x)) (- x (tan x)))
12.0ms
(- x (tan x))
77.0ms
(- x (sin x))

series37.0ms