Details

Time bar (total: 13.2s)

sample15.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify3.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
155
done55

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (+ y x))

rewrite22.0ms

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:
19.0ms
(/ x (+ y x))

series80.0ms

Counts
1 → 3
Calls
1 calls:
80.0ms
(/ x (+ y x))

simplify4.2s

Counts
36 → 36
Iterations

Useful iterations: 2 (44.0ms)

IterNodesCost
059324
1119305
2270287
3550287
41428287
54631287
done5000287

prune105.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 1 (+ y x))
0.2b
(* x (/ 1 (+ y x)))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
35×*-un-lft-identity
27×add-sqr-sqrt
26×times-frac
20×add-cube-cbrt
18×associate-*r*
15×add-exp-log
add-cbrt-cube
distribute-lft-out
pow1
div-exp prod-exp associate-/r* associate-/r/
associate-*l* associate-/l* unswap-sqr
cbrt-undiv rec-exp flip3-+ 1-exp cbrt-unprod flip-+ div-inv add-log-exp
pow-flip frac-2neg associate-*r/ pow-prod-down clear-num un-div-inv *-commutative inv-pow
Counts
2 → 78
Calls
2 calls:
12.0ms
(/ 1 (+ y x))
29.0ms
(* x (/ 1 (+ y x)))

series125.0ms

Counts
2 → 6
Calls
2 calls:
62.0ms
(/ 1 (+ y x))
64.0ms
(* x (/ 1 (+ y x)))

simplify3.7s

Counts
84 → 84
Iterations

Useful iterations: 2 (129.0ms)

IterNodesCost
095755
1220579
2449517
3902517
41931517
done5000517

prune171.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
5.9b
(cbrt (/ x (+ y x)))
5.9b
(cbrt (/ x (+ y x)))
5.9b
(cbrt (/ x (+ y x)))

rewrite122.0ms

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:
83.0ms
(* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
6.0ms
(cbrt (/ x (+ y x)))
8.0ms
(cbrt (/ x (+ y x)))
12.0ms
(cbrt (/ x (+ y x)))

series831.0ms

Counts
4 → 12
Calls
4 calls:
246.0ms
(* (cbrt (/ x (+ y x))) (cbrt (/ x (+ y x))))
195.0ms
(cbrt (/ x (+ y x)))
185.0ms
(cbrt (/ x (+ y x)))
205.0ms
(cbrt (/ x (+ y x)))

simplify2.4s

Counts
192 → 192
Iterations

Useful iterations: done (2.4s)

IterNodesCost
01633060
12602837
26712749
311612617
424462597
done50012486

prune763.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes41.0ms

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

sample595.0ms

Algorithm
intervals
Results
266.0ms8000×body80valid