Details

Time bar (total: 8.7s)

sample27.0ms

Algorithm
intervals
Results
10.0ms299×body80valid
1.0msbody1280valid
0.0msbody640valid
0.0msbody320valid

simplify35.0ms

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite57.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
associate-*l*
distribute-rgt-in associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+
+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 36
Calls
2 calls:
35.0ms
(* x (+ y z))
21.0ms
(+ (* x (+ y z)) (* z 5.0))

series59.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(* x (+ y z))
32.0ms
(+ (* x (+ y z)) (* z 5.0))

simplify1.8s

Counts
42 → 42

prune87.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
associate-*l*
distribute-rgt-in associate-+r+ distribute-lft-in flip3-+ associate-*r/ flip-+
+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 36
Calls
2 calls:
19.0ms
(* z (+ x 5.0))
15.0ms
(+ (* y x) (* z (+ x 5.0)))

series90.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(* z (+ x 5.0))
44.0ms
(+ (* y x) (* z (+ x 5.0)))

simplify523.0ms

Counts
42 → 42

prune124.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.6b
(* (cbrt (+ y z)) (cbrt (+ y z)))
0.6b
(cbrt (+ y z))
0.6b
(cbrt (+ y z))
0.6b
(cbrt (+ y z))

rewrite65.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
associate-*r* associate-*l*
add-exp-log
frac-times add-cbrt-cube add-log-exp unswap-sqr
associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 95
Calls
4 calls:
50.0ms
(* (cbrt (+ y z)) (cbrt (+ y z)))
4.0ms
(cbrt (+ y z))
4.0ms
(cbrt (+ y z))
5.0ms
(cbrt (+ y z))

series836.0ms

Counts
4 → 12
Calls
4 calls:
214.0ms
(* (cbrt (+ y z)) (cbrt (+ y z)))
207.0ms
(cbrt (+ y z))
200.0ms
(cbrt (+ y z))
214.0ms
(cbrt (+ y z))

simplify1.6s

Counts
107 → 107

prune365.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* y x) (* (* z (sqrt (+ x 5.0))) (sqrt (+ x 5.0))))
0.3b
(* z (sqrt (+ x 5.0)))
0.3b
(* (* z (sqrt (+ x 5.0))) (sqrt (+ x 5.0)))

rewrite119.0ms

Algorithm
rewrite-expression-head
Rules
14×sqrt-div associate-*r*
12×add-sqr-sqrt *-un-lft-identity
10×pow1 add-exp-log associate-*r/ add-cbrt-cube
sqrt-prod
add-cube-cbrt flip3-+ flip-+
add-log-exp
frac-times associate-*l* pow-prod-down prod-exp cbrt-unprod
associate-*l/ *-commutative distribute-lft-out unswap-sqr
+-commutative sum-log
Counts
3 → 66
Calls
3 calls:
9.0ms
(+ (* y x) (* (* z (sqrt (+ x 5.0))) (sqrt (+ x 5.0))))
28.0ms
(* z (sqrt (+ x 5.0)))
80.0ms
(* (* z (sqrt (+ x 5.0))) (sqrt (+ x 5.0)))

series160.0ms

Counts
3 → 9
Calls
3 calls:
51.0ms
(+ (* y x) (* (* z (sqrt (+ x 5.0))) (sqrt (+ x 5.0))))
68.0ms
(* z (sqrt (+ x 5.0)))
41.0ms
(* (* z (sqrt (+ x 5.0))) (sqrt (+ x 5.0)))

simplify834.0ms

Counts
75 → 75

prune216.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

regimes122.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify38.0ms

end0.0ms

sample1.5s

Algorithm
intervals
Results
948.0ms9740×body80valid
24.0ms121×body1280valid
18.0ms116×body640valid
8.0ms71×body320valid
3.0ms38×body160valid