Details

Time bar (total: 11.3s)

sample14.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify2.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
155
done55

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (+ y x))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
12×times-frac
10×add-sqr-sqrt add-cube-cbrt
4×associate-/r* distribute-lft-out
3×add-exp-log add-cbrt-cube associate-/l*
2×associate-/r/
1×pow1 cbrt-undiv frac-2neg flip3-+ div-exp clear-num flip-+ div-inv add-log-exp
Counts
1 → 33
Calls
1 calls:
14.0ms
(/ x (+ y x))

series82.0ms

Counts
1 → 3
Calls
1 calls:
82.0ms
(/ x (+ y x))

simplify1.7s

Counts
36 → 36
Iterations

Useful iterations: 2 (97.0ms)

IterNodesCost
059324
1128305
2418287
32146287
done5000287

prune107.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize29.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
6.5b
(cbrt (/ x (+ y x)))
6.5b
(cbrt (/ x (+ y x)))
6.5b
(cbrt (/ x (+ y x)))

rewrite127.0ms

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
9×pow1/3 unswap-sqr
7×cbrt-div flip3-+ flip-+ div-inv
6×add-exp-log
4×add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*r/ associate-*l/ prod-exp *-commutative cbrt-unprod
Counts
4 → 180
Calls
4 calls:
81.0ms
(* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
11.0ms
(cbrt (/ x (+ y x)))
12.0ms
(cbrt (/ x (+ y x)))
12.0ms
(cbrt (/ x (+ y x)))

series772.0ms

Counts
4 → 12
Calls
4 calls:
212.0ms
(* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
180.0ms
(cbrt (/ x (+ y x)))
189.0ms
(cbrt (/ x (+ y x)))
191.0ms
(cbrt (/ x (+ y x)))

simplify1.3s

Counts
192 → 192
Iterations

Useful iterations: done (1.3s)

IterNodesCost
01633060
12852837
211872749
done50012676

prune723.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
6.5b
(cbrt (/ x (+ y x)))
6.5b
(cbrt (/ x (+ y x)))
7.1b
(pow (/ x (+ y x)) 1/3)

rewrite161.0ms

Algorithm
rewrite-expression-head
Rules
132×cbrt-prod
129×*-un-lft-identity
102×times-frac
93×add-sqr-sqrt
69×add-cube-cbrt
27×swap-sqr distribute-lft-out
21×associate-*r* associate-*l*
18×unpow-prod-down
14×associate-/r/
12×pow1
9×add-exp-log unswap-sqr
8×pow1/3
7×flip3-+ flip-+ div-inv
6×cbrt-div
4×add-cbrt-cube add-log-exp
3×pow-unpow
2×pow-prod-down pow-exp pow-sqr pow-prod-up
1×pow2 frac-times pow-to-exp pow-pow pow-plus unpow1/3 associate-*r/ div-exp associate-*l/ prod-exp *-commutative cbrt-unprod sqr-pow
Counts
4 → 187
Calls
4 calls:
91.0ms
(* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
12.0ms
(cbrt (/ x (+ y x)))
11.0ms
(cbrt (/ x (+ y x)))
26.0ms
(pow (/ x (+ y x)) 1/3)

series775.0ms

Counts
4 → 12
Calls
4 calls:
186.0ms
(* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
180.0ms
(cbrt (/ x (+ y x)))
198.0ms
(cbrt (/ x (+ y x)))
210.0ms
(pow (/ x (+ y x)) 1/3)

simplify4.0s

Counts
199 → 199
Iterations

Useful iterations: done (4.0s)

IterNodesCost
02113172
15532730
238122324
done50012315

prune746.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes55.0ms

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

sample636.0ms

Algorithm
intervals
Results
288.0ms8000×body80valid