Details

Time bar (total: 11.3s)

sample32.0ms

Algorithm
intervals
Results
15.0ms315×body80valid
1.0msbody640valid
1.0msbody1280valid

simplify36.0ms

Counts
1 → 1
Iterations
IterNodes
done60
460
350
234
119
08

prune20.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 2 expressions with local error:

0.0b
(* x (+ y z))
0.0b
(+ (* x (+ y z)) (* z 5.0))

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
pow1 add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt add-log-exp
associate-*l*
distribute-rgt-in expm1-log1p-u associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+ insert-posit16 log1p-expm1-u
+-commutative sum-log fma-def pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 43
Calls
2 calls:
24.0ms
(* x (+ y z))
19.0ms
(+ (* x (+ y z)) (* z 5.0))

series105.0ms

Counts
2 → 6
Calls
2 calls:
46.0ms
(* x (+ y z))
59.0ms
(+ (* x (+ y z)) (* z 5.0))

simplify2.4s

Counts
49 → 49
Iterations
IterNodes
done5000
34513
2894
1239
078

prune175.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma z (+ 5.0 x) (* x y))

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef insert-posit16 log1p-expm1-u add-log-exp
Counts
1 → 11
Calls
1 calls:
0.0ms
(fma z (+ 5.0 x) (* x y))

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(fma z (+ 5.0 x) (* x y))

simplify1.9s

Counts
14 → 14
Iterations
IterNodes
done5000
41964
3330
290
140
022

prune68.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma x y (* (+ 5.0 x) z))
0.0b
(* (+ 5.0 x) z)

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
pow1 add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt
associate-*r*
expm1-log1p-u associate-*l/ insert-posit16 log1p-expm1-u add-log-exp
flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ fma-udef distribute-lft-out unswap-sqr
Counts
2 → 35
Calls
2 calls:
0.0ms
(fma x y (* (+ 5.0 x) z))
14.0ms
(* (+ 5.0 x) z)

series97.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(fma x y (* (+ 5.0 x) z))
41.0ms
(* (+ 5.0 x) z)

simplify2.1s

Counts
41 → 41
Iterations
IterNodes
done5002
31949
2427
1143
062

prune187.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize25.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* x (+ y z))) (cbrt (* x (+ y z))))
4.2b
(cbrt (* x (+ y z)))
4.2b
(cbrt (* x (+ y z)))
4.2b
(cbrt (* x (+ y z)))

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
flip3-+ pow1/3 flip-+
*-un-lft-identity add-cube-cbrt
cbrt-prod
add-exp-log
expm1-log1p-u frac-times add-cbrt-cube swap-sqr associate-*r* associate-*l* insert-posit16 log1p-expm1-u add-log-exp
pow-prod-down associate-*l/ pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 84
Calls
4 calls:
22.0ms
(* (cbrt (* x (+ y z))) (cbrt (* x (+ y z))))
6.0ms
(cbrt (* x (+ y z)))
9.0ms
(cbrt (* x (+ y z)))
9.0ms
(cbrt (* x (+ y z)))

series659.0ms

Counts
4 → 12
Calls
4 calls:
175.0ms
(* (cbrt (* x (+ y z))) (cbrt (* x (+ y z))))
156.0ms
(cbrt (* x (+ y z)))
171.0ms
(cbrt (* x (+ y z)))
156.0ms
(cbrt (* x (+ y z)))

simplify1.5s

Counts
96 → 96
Iterations
IterNodes
done5000
31592
2670
1283
0114

prune528.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

regimes141.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done9
19
07

end0.0ms

sample1.1s

Algorithm
intervals
Results
876.0ms9875×body80valid
18.0ms103×body1280valid
14.0ms100×body640valid
7.0ms61×body320valid
2.0ms25×body160valid