Details

Time bar (total: 20.2s)

sample27.0ms

Algorithm
intervals
Results
15.0ms342×body80valid

simplify4.2s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
089
1149
2349
3849
41659
53319
63759
74349
85099
95929
106709
118439
1212179
1313369
1414539
done14539

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 3.6b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b
(- 1.0 (* (- 1.0 y) z))
3.4b
(* x (- 1.0 (* (- 1.0 y) z)))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
sub-neg associate-*r* associate-*l*
distribute-rgt-in flip3-- distribute-lft-in associate-*r/ flip--
diff-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 36
Calls
2 calls:
6.0ms
(- 1.0 (* (- 1.0 y) z))
31.0ms
(* x (- 1.0 (* (- 1.0 y) z)))

series87.0ms

Counts
2 → 6
Calls
2 calls:
25.0ms
(- 1.0 (* (- 1.0 y) z))
62.0ms
(* x (- 1.0 (* (- 1.0 y) z)))

simplify1.2s

Counts
42 → 42
Iterations

Useful iterations: 3 (407.0ms)

IterNodesCost
067529
1167517
2470459
31689443
done5000443

prune122.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* 1.0 x) (* (* x z) (- y 1.0)))
3.3b
(* (* x z) (- y 1.0))

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
add-sqr-sqrt *-un-lft-identity associate-*r*
distribute-rgt-in sub-neg associate-+r+ distribute-lft-in add-log-exp
add-cube-cbrt pow-prod-down prod-exp cbrt-unprod
associate-*r/
+-commutative flip3-- flip3-+ associate-*l* sum-log *-commutative flip-- flip-+ distribute-lft-out-- difference-of-squares
Counts
2 → 41
Calls
2 calls:
16.0ms
(+ (* 1.0 x) (* (* x z) (- y 1.0)))
37.0ms
(* (* x z) (- y 1.0))

series138.0ms

Counts
2 → 6
Calls
2 calls:
84.0ms
(+ (* 1.0 x) (* (* x z) (- y 1.0)))
54.0ms
(* (* x z) (- y 1.0))

simplify4.6s

Counts
47 → 47
Iterations

Useful iterations: 3 (2.0s)

IterNodesCost
089589
1255557
2994453
34801451
done5001451

prune188.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* 1.0 x) (* (* z (- y 1.0)) x))
3.4b
(* (* z (- y 1.0)) x)

rewrite64.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
add-log-exp
add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* pow-prod-down prod-exp cbrt-unprod
associate-*r/ associate-*l/
+-commutative distribute-rgt-out flip3-- flip3-+ associate-*l* sum-log *-commutative flip-- flip-+
Counts
2 → 32
Calls
2 calls:
24.0ms
(+ (* 1.0 x) (* (* z (- y 1.0)) x))
38.0ms
(* (* z (- y 1.0)) x)

series151.0ms

Counts
2 → 6
Calls
2 calls:
82.0ms
(+ (* 1.0 x) (* (* z (- y 1.0)) x))
69.0ms
(* (* z (- y 1.0)) x)

simplify4.3s

Counts
38 → 38
Iterations

Useful iterations: 3 (2.0s)

IterNodesCost
081498
1232440
2875372
34669370
done5001370

prune107.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize19.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* 1.0 x) (* z (* (- y 1.0) x)))
0.0b
(* (- y 1.0) x)
3.9b
(* z (* (- y 1.0) x))

rewrite81.0ms

Algorithm
rewrite-expression-head
Rules
10×pow1 add-exp-log add-sqr-sqrt add-cbrt-cube
*-un-lft-identity associate-*l*
add-cube-cbrt
add-log-exp
associate-*r* pow-prod-down associate-*l/ prod-exp cbrt-unprod
flip3-- associate-*r/ *-commutative flip--
+-commutative flip3-+ sum-log flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 53
Calls
3 calls:
11.0ms
(+ (* 1.0 x) (* z (* (- y 1.0) x)))
34.0ms
(* (- y 1.0) x)
34.0ms
(* z (* (- y 1.0) x))

series187.0ms

Counts
3 → 9
Calls
3 calls:
87.0ms
(+ (* 1.0 x) (* z (* (- y 1.0) x)))
50.0ms
(* (- y 1.0) x)
50.0ms
(* z (* (- y 1.0) x))

simplify4.3s

Counts
62 → 62
Iterations

Useful iterations: 2 (472.0ms)

IterNodesCost
099679
1258648
2918526
34711526
done5000526

prune188.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes1.0ms