Details

Time bar (total: 16.4s)

sample19.0ms

Algorithm
intervals
Results
7.0ms297×body80valid

simplify13.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
07124
114124
223124
329124
done29124

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* (* x 3.0) y) z)
0.2b
(* (* x 3.0) y)

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-cbrt-cube add-exp-log
4×add-sqr-sqrt *-un-lft-identity add-cube-cbrt add-log-exp
3×associate-*r* prod-diff pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u log1p-expm1-u
1×sub-neg flip3-- fma-neg diff-log associate-*l* *-commutative flip--
Counts
2 → 38
Calls
2 calls:
22.0ms
(- (* (* x 3.0) y) z)
14.0ms
(* (* x 3.0) y)

series71.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(- (* (* x 3.0) y) z)
26.0ms
(* (* x 3.0) y)

simplify3.3s

Counts
44 → 44
Iterations

Useful iterations: 2 (270.0ms)

IterNodesCost
0848314
12107341
26126678
321386678
done50046678

prune220.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x (* 3.0 y)) z)
0.2b
(* x (* 3.0 y))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-cbrt-cube add-exp-log
4×add-sqr-sqrt *-un-lft-identity add-cube-cbrt add-log-exp
3×associate-*l* prod-diff pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u log1p-expm1-u
1×sub-neg flip3-- fma-neg diff-log associate-*r* *-commutative flip--
Counts
2 → 38
Calls
2 calls:
16.0ms
(- (* x (* 3.0 y)) z)
13.0ms
(* x (* 3.0 y))

series88.0ms

Counts
2 → 6
Calls
2 calls:
54.0ms
(- (* x (* 3.0 y)) z)
34.0ms
(* x (* 3.0 y))

simplify5.3s

Counts
44 → 44
Iterations

Useful iterations: 2 (174.0ms)

IterNodesCost
0828274
11997342
25486679
317466679
449436679
done50006679

prune161.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* 3.0 (* x y)) z)
0.3b
(* 3.0 (* x y))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-cbrt-cube add-exp-log
4×add-sqr-sqrt *-un-lft-identity add-cube-cbrt add-log-exp
3×associate-*l* prod-diff pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u log1p-expm1-u
1×sub-neg flip3-- fma-neg diff-log associate-*r* *-commutative flip--
Counts
2 → 38
Calls
2 calls:
22.0ms
(- (* 3.0 (* x y)) z)
16.0ms
(* 3.0 (* x y))

series82.0ms

Counts
2 → 6
Calls
2 calls:
60.0ms
(- (* 3.0 (* x y)) z)
22.0ms
(* 3.0 (* x y))

simplify6.0s

Counts
44 → 44
Iterations

Useful iterations: 4 (4.2s)

IterNodesCost
0798274
11907342
25036679
316306679
448406631
done50006631

prune176.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

localize41.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* x (* 3.0 y))) (cbrt (* x (* 3.0 y))))
9.0b
(cbrt (* x (* 3.0 y)))
9.0b
(cbrt (* x (* 3.0 y)))
9.0b
(cbrt (* x (* 3.0 y)))

rewrite66.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×*-un-lft-identity add-cube-cbrt
7×cbrt-prod
6×add-exp-log
4×expm1-log1p-u add-cbrt-cube swap-sqr associate-*r* associate-*l* log1p-expm1-u add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 66
Calls
4 calls:
35.0ms
(* (cbrt (* x (* 3.0 y))) (cbrt (* x (* 3.0 y))))
8.0ms
(cbrt (* x (* 3.0 y)))
9.0ms
(cbrt (* x (* 3.0 y)))
12.0ms
(cbrt (* x (* 3.0 y)))

series636.0ms

Counts
4 → 12
Calls
4 calls:
174.0ms
(* (cbrt (* x (* 3.0 y))) (cbrt (* x (* 3.0 y))))
159.0ms
(cbrt (* x (* 3.0 y)))
164.0ms
(cbrt (* x (* 3.0 y)))
138.0ms
(cbrt (* x (* 3.0 y)))

simplify71.0ms

Iterations

Useful iterations: 0 (10.0ms)

IterNodesCost
09121065