Details

Time bar (total: 1.2s)

sample12.0ms

Algorithm
intervals
Results
5.0ms283×body80valid

simplify24.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
057
1107
2197
3267
4347
5467
6527
done527

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* x y) x)

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ sum-log add-cbrt-cube flip-+
Counts
1 → 11
Calls
1 calls:
3.0ms
(+ (* x y) x)

series37.0ms

Counts
1 → 3
Calls
1 calls:
36.0ms
(+ (* x y) x)

simplify781.0ms

Counts
14 → 14
Iterations

Useful iterations: 4 (204.0ms)

IterNodesCost
026124
177121
2200107
3505107
41425105
done5000105

prune23.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* y (* x y)) x)
0.2b
(* y (* x y))
1.4b
(* x (- (* y (* x y)) x))
30.2b
(/ (* x (- (* y (* x y)) x)) (- (* x y) x))

rewrite50.0ms

Algorithm
rewrite-expression-head
Rules
16×add-exp-log add-cbrt-cube
11×pow1 add-sqr-sqrt
9×add-cube-cbrt *-un-lft-identity
6×associate-*l* add-log-exp
5×prod-exp cbrt-unprod
4×flip3-- associate-*r/ associate-*r* pow-prod-down flip--
3×sub-neg times-frac associate-/r*
2×cbrt-undiv distribute-rgt-in distribute-lft-in div-exp associate-/r/ *-commutative associate-/l/
1×frac-2neg diff-log clear-num div-inv associate-/l* unswap-sqr
Counts
4 → 79
Calls
4 calls:
6.0ms
(- (* y (* x y)) x)
6.0ms
(* y (* x y))
22.0ms
(* x (- (* y (* x y)) x))
15.0ms
(/ (* x (- (* y (* x y)) x)) (- (* x y) x))

series259.0ms

Counts
4 → 12
Calls
4 calls:
28.0ms
(- (* y (* x y)) x)
21.0ms
(* y (* x y))
78.0ms
(* x (- (* y (* x y)) x))
132.0ms
(/ (* x (- (* y (* x y)) x)) (- (* x y) x))

simplify24.0ms

Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
01251211