Details

Time bar (total: 17.9s)

sample304.0ms

Algorithm
intervals
Results
4.0ms65×body1280valid
3.0ms167×body80valid
3.0ms59×body640valid
1.0ms27×body320valid
0.0ms16×body160valid

simplify10.9s

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
059
1149
2379
31029
42059
53369
64499
77069
811639
916199
1021069
1122709
1224749
1327389
1432109
1532549
1633449
1735689
done35689

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 39.4b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (+ x 1.0) (+ x 1.0))
5.1b
(- (* (+ x 1.0) (+ x 1.0)) 1.0)

rewrite56.0ms

Algorithm
rewrite-expression-head
Rules
20×*-un-lft-identity
pow1 add-sqr-sqrt
add-cube-cbrt flip3-+ swap-sqr flip-+ distribute-lft-out
add-exp-log frac-times associate-*r* associate-*l* add-cbrt-cube add-log-exp
distribute-rgt-in distribute-lft-in associate-*r/ associate-*l/ associate--l+
pow2 sub-neg flip3-- pow-plus diff-log pow-prod-down prod-exp pow-sqr *-commutative pow-prod-up flip-- cbrt-unprod difference-of-squares unswap-sqr
Counts
2 → 55
Calls
2 calls:
29.0ms
(* (+ x 1.0) (+ x 1.0))
24.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)

series78.0ms

Counts
2 → 6
Calls
2 calls:
16.0ms
(* (+ x 1.0) (+ x 1.0))
62.0ms
(- (* (+ x 1.0) (+ x 1.0)) 1.0)

simplify2.0s

Counts
61 → 61
Iterations

Useful iterations: done (2.0s)

IterNodesCost
086736
1234642
2856576
34116534
done5000531

prune79.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (+ x 2.0))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
associate-*r*
pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
associate-*r/
distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 23
Calls
1 calls:
17.0ms
(* x (+ x 2.0))

series44.0ms

Counts
1 → 3
Calls
1 calls:
44.0ms
(* x (+ x 2.0))

simplify1.7s

Counts
26 → 26
Iterations

Useful iterations: 2 (53.0ms)

IterNodesCost
044194
1122181
2367163
31287163
done5000163

prune27.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* x x) (* x 2.0))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ sum-log add-cbrt-cube flip-+ distribute-lft-out
Counts
1 → 12
Calls
1 calls:
7.0ms
(+ (* x x) (* x 2.0))

series51.0ms

Counts
1 → 3
Calls
1 calls:
51.0ms
(+ (* x x) (* x 2.0))

simplify2.0s

Counts
15 → 15
Iterations

Useful iterations: 2 (45.0ms)

IterNodesCost
031169
199130
2332112
3998112
42933112
done5000112

prune18.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes38.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
165
done65

end0.0ms

sample466.0ms

Algorithm
intervals
Results
126.0ms2245×body1280valid
80.0ms1655×body640valid
76.0ms5465×body80valid
29.0ms839×body320valid
10.0ms408×body160valid