Details

Time bar (total: 5.7s)

sample15.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify4.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
155
done55

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (+ y x))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
12×times-frac
10×add-sqr-sqrt add-cube-cbrt
associate-/r* distribute-lft-out
add-exp-log add-cbrt-cube associate-/l*
associate-/r/
pow1 cbrt-undiv frac-2neg flip3-+ div-exp clear-num flip-+ div-inv add-log-exp
Counts
1 → 33
Calls
1 calls:
23.0ms
(/ x (+ y x))

series71.0ms

Counts
1 → 3
Calls
1 calls:
71.0ms
(/ x (+ y x))

simplify1.7s

Counts
36 → 36
Iterations

Useful iterations: 2 (81.0ms)

IterNodesCost
059324
1128305
2418287
32146287
done5000287

prune67.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
8.4b
(cbrt (/ x (+ y x)))
8.4b
(cbrt (/ x (+ y x)))
8.4b
(cbrt (/ x (+ y x)))

rewrite136.0ms

Algorithm
rewrite-expression-head
Rules
150×cbrt-prod
128×*-un-lft-identity
102×times-frac
92×add-sqr-sqrt
68×add-cube-cbrt
27×swap-sqr distribute-lft-out
21×associate-*r* associate-*l*
14×associate-/r/
11×pow1
pow1/3 unswap-sqr
cbrt-div flip3-+ flip-+ div-inv
add-exp-log
add-cbrt-cube add-log-exp
pow-prod-down pow-sqr pow-prod-up
pow2 frac-times pow-plus associate-*r/ associate-*l/ prod-exp *-commutative cbrt-unprod
Counts
4 → 180
Calls
4 calls:
86.0ms
(* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
12.0ms
(cbrt (/ x (+ y x)))
18.0ms
(cbrt (/ x (+ y x)))
9.0ms
(cbrt (/ x (+ y x)))

series793.0ms

Counts
4 → 12
Calls
4 calls:
218.0ms
(* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
196.0ms
(cbrt (/ x (+ y x)))
206.0ms
(cbrt (/ x (+ y x)))
174.0ms
(cbrt (/ x (+ y x)))

simplify1.2s

Counts
192 → 192
Iterations

Useful iterations: done (1.1s)

IterNodesCost
01633060
12852837
211872749
done50012676

prune1.2s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes44.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
155
done55

end0.0ms

sample558.0ms

Algorithm
intervals
Results
259.0ms8000×body80valid