Details

Time bar (total: 9.5s)

sample19.0ms

Algorithm
intervals
Results
8.0ms327×body80valid

simplify3.3s

Counts
1 → 1
Iterations

Useful iterations: 7 (563.0ms)

IterNodesCost
01011
12011
24711
312911
427011
549711
676211
711229
828549
done50009

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x y) z)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
associate-/l*
distribute-lft-out-- difference-of-squares
add-exp-log associate-/r* add-cbrt-cube
associate-/l/
pow1 cbrt-undiv flip3-- frac-2neg div-sub div-exp clear-num flip-- div-inv add-log-exp
Counts
1 → 38
Calls
1 calls:
7.0ms
(/ (- x y) z)

series26.0ms

Counts
1 → 3
Calls
1 calls:
26.0ms
(/ (- x y) z)

simplify1.8s

Counts
41 → 41
Iterations

Useful iterations: 4 (462.0ms)

IterNodesCost
073404
1156383
2344363
3840363
41964362
done5001362

prune84.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (/ x z) (/ y z))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
11×*-un-lft-identity
10×times-frac
distribute-lft-out-- difference-of-squares
add-cube-cbrt add-log-exp
div-inv
pow1 add-exp-log sub-neg flip3-- distribute-rgt-out-- diff-log frac-sub add-cbrt-cube flip-- sub-div
Counts
1 → 23
Calls
1 calls:
17.0ms
(- (/ x z) (/ y z))

series24.0ms

Counts
1 → 3
Calls
1 calls:
24.0ms
(- (/ x z) (/ y z))

simplify1.8s

Counts
26 → 26
Iterations

Useful iterations: 4 (209.0ms)

IterNodesCost
055302
1118297
2241281
3506281
41304279
53886279
done5001279

prune57.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize15.0ms

Local error

Found 4 expressions with local error:

1.7b
(* (+ (* y (+ x y)) (* x x)) z)
2.2b
(+ (* y (+ x y)) (* x x))
2.4b
(- (pow x 3) (pow y 3))
38.5b
(/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z))

rewrite109.0ms

Algorithm
rewrite-expression-head
Rules
82×add-sqr-sqrt
48×difference-of-squares
38×*-un-lft-identity
36×unpow-prod-down cube-prod
25×times-frac associate-/l*
24×sqr-pow
15×distribute-lft-out--
11×add-exp-log add-cbrt-cube
add-cube-cbrt add-log-exp
pow1
associate-*l/
difference-cubes flip3-+ associate-*r* associate-*l* flip-+
cbrt-undiv associate-+l+ flip3-- div-exp prod-exp associate-/r/ flip-- cbrt-unprod associate-/l/
+-commutative distribute-rgt-in sub-neg frac-2neg distribute-lft-in diff-log div-sub pow-prod-down clear-num associate-/r* sum-log *-commutative div-inv unswap-sqr
Counts
4 → 137
Calls
4 calls:
27.0ms
(* (+ (* y (+ x y)) (* x x)) z)
5.0ms
(+ (* y (+ x y)) (* x x))
15.0ms
(- (pow x 3) (pow y 3))
50.0ms
(/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z))

series225.0ms

Counts
4 → 12
Calls
4 calls:
30.0ms
(* (+ (* y (+ x y)) (* x x)) z)
19.0ms
(+ (* y (+ x y)) (* x x))
55.0ms
(- (pow x 3) (pow y 3))
120.0ms
(/ (- (pow x 3) (pow y 3)) (* (+ (* y (+ x y)) (* x x)) z))

simplify795.0ms

Counts
149 → 149
Iterations

Useful iterations: 2 (232.0ms)

IterNodesCost
01882919
14742767
219452571
done50002571

prune360.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes67.0ms

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
01011
11111
done1111

end0.0ms

sample675.0ms

Algorithm
intervals
Results
470.0ms10075×body80valid