Details

Time bar (total: 23.5s)

sample30.0ms

Algorithm
intervals
Results
16.0ms345×body80valid

simplify26.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1137
2287
3427
done427

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize6.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* (* x 3.0) y) y)
0.2b
(* (* x 3.0) y)

rewrite89.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
pow-prod-down prod-exp cbrt-unprod
associate-*r*
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
expm1-log1p-u associate-*l* *-commutative log1p-expm1-u add-log-exp
Counts
2 → 43
Calls
2 calls:
69.0ms
(* (* (* x 3.0) y) y)
18.0ms
(* (* x 3.0) y)

series64.0ms

Counts
2 → 6
Calls
2 calls:
42.0ms
(* (* (* x 3.0) y) y)
23.0ms
(* (* x 3.0) y)

simplify5.5s

Counts
49 → 49
Iterations

Useful iterations: 2 (238.0ms)

IterNodesCost
065435
1169422
2751336
33002336
done5000336

prune117.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* x (* y 3.0)) y)
0.2b
(* x (* y 3.0))

rewrite135.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* associate-*l*
expm1-log1p-u *-commutative log1p-expm1-u add-log-exp
Counts
2 → 43
Calls
2 calls:
100.0ms
(* (* x (* y 3.0)) y)
32.0ms
(* x (* y 3.0))

series74.0ms

Counts
2 → 6
Calls
2 calls:
50.0ms
(* (* x (* y 3.0)) y)
24.0ms
(* x (* y 3.0))

simplify5.5s

Counts
49 → 49
Iterations

Useful iterations: 3 (2.2s)

IterNodesCost
066434
1166423
2738343
33074337
done5001337

prune95.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b
(* y (* (* x 3.0) y))
0.2b
(* (* x 3.0) y)

rewrite129.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* associate-*l*
expm1-log1p-u *-commutative log1p-expm1-u add-log-exp
Counts
2 → 43
Calls
2 calls:
99.0ms
(* y (* (* x 3.0) y))
28.0ms
(* (* x 3.0) y)

series77.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(* y (* (* x 3.0) y))
37.0ms
(* (* x 3.0) y)

simplify5.1s

Counts
49 → 49
Iterations

Useful iterations: 2 (188.0ms)

IterNodesCost
065434
1160423
2644337
32695337
done5000337

prune122.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* 1 (* 3.0 (* x y))) y)
0.3b
(* 3.0 (* x y))

rewrite202.0ms

Algorithm
rewrite-expression-head
Rules
30×add-exp-log
22×prod-exp
21×pow1 add-cbrt-cube
13×pow-prod-down cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* associate-*l*
1-exp
expm1-log1p-u *-commutative log1p-expm1-u add-log-exp
Counts
2 → 49
Calls
2 calls:
180.0ms
(* (* 1 (* 3.0 (* x y))) y)
17.0ms
(* 3.0 (* x y))

series68.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(* (* 1 (* 3.0 (* x y))) y)
32.0ms
(* 3.0 (* x y))

simplify6.0s

Counts
55 → 55
Iterations

Useful iterations: 2 (161.0ms)

IterNodesCost
087584
1202491
2723387
33012387
done5000387

prune138.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

regimes2.0ms