Details

Time bar (total: 662.0ms)

sample457.0ms

Algorithm
intervals
Results
175.0ms48×body2560valid
165.0ms97×body1280valid
37.0ms55×body640valid
12.0ms28×body320valid
4.0ms17×body160valid
2.0ms11×body80valid

simplify15.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
069
1139
2179
3199
done199

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 32.6b

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (- x (sin x)) (- x (tan x)))
1.2b
(- x (sin x))
1.5b
(- x (tan x))

rewrite117.0ms

Algorithm
rewrite-expression-head
Rules
43×add-sqr-sqrt *-un-lft-identity
25×times-frac
15×add-cube-cbrt
14×distribute-lft-out-- difference-of-squares
add-log-exp
add-exp-log associate-/r* add-cbrt-cube associate-/l*
flip3-- flip--
pow1
sub-neg diff-log associate-/r/ associate-/l/
cbrt-undiv frac-2neg div-sub div-exp clear-num div-inv
Counts
3 → 80
Calls
3 calls:
49.0ms
(/ (- x (sin x)) (- x (tan x)))
18.0ms
(- x (sin x))
42.0ms
(- x (tan x))

series58.0ms