Details

Time bar (total: 800.0ms)

analyze4.0ms (0.5%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
50%50%0%2
50%50%0%3
75%25%0%4
87.5%12.5%0%5
93.7%6.2%0%6
96.8%3.1%0%7
98.4%1.6%0%8
99.2%0.8%0%9
99.6%0.4%0%10
99.8%0.2%0%11
99.9%0.1%0%12
99.9%0%0%13
99.9%0%0%14

sample15.0ms (1.9%)

Algorithm
intervals
Results
10.0ms256×body80valid

simplify99.0ms (12.3%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (97.0ms)

IterNodesCost
0503617

prune4.0ms (0.5%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0b

Counts
2 → 1

localize10.0ms (1.3%)

Local error

Found 4 expressions with local error:

0.0b
(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
0.0b
(+ 2.30753 (* x 0.27061))
0.1b
(* x (+ 0.99229 (* x 0.04481)))
16.9b
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

rewrite26.0ms (3.2%)

Algorithm
rewrite-expression-head
Rules
21×add-sqr-sqrt
16×*-un-lft-identity
14×add-cube-cbrt
10×times-frac
add-exp-log add-cbrt-cube add-log-exp
pow1
flip3-+ flip-+
associate-*r* associate-*l* associate-/r* associate-/l*
associate-*r/ associate-/r/ associate-/l/ difference-of-squares
cbrt-undiv +-commutative distribute-rgt-in sub-neg flip3-- frac-2neg distribute-lft-in diff-log div-exp pow-prod-down prod-exp clear-num sum-log *-commutative flip-- cbrt-unprod div-inv distribute-lft-out-- unswap-sqr
Counts
4 → 78
Calls

4 calls:

10.0ms
(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
6.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
5.0ms
(* x (+ 0.99229 (* x 0.04481)))
3.0ms
(+ 2.30753 (* x 0.27061))

series25.0ms (3.1%)

Counts
4 → 12
Calls

4 calls:

10.0ms
(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
6.0ms
(* x (+ 0.99229 (* x 0.04481)))
5.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
3.0ms
(+ 2.30753 (* x 0.27061))

simplify53.0ms (6.6%)

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
050891454

prune153.0ms (19.1%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New90090
Fresh000
Picked011
Done000
Total90191

Merged error: 0b

Counts
91 → 1

simplify1.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
03017
13017

end0.0ms (0%)

sample410.0ms (51.2%)

Algorithm
intervals
Results
316.0ms8000×body80valid

Profiling

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