Details

Time bar (total: 13.9s)

sample368.0ms

Algorithm
intervals
Results
49.0ms703×body80nan
20.0ms256×body80valid

simplify35.0ms

Counts
1 → 1
Iterations
IterNodes
done10
210
19
06

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.5b

localize21.0ms

Local error

Found 1 expressions with local error:

0.5b
(* (sqrt (- x 1.0)) (sqrt x))

rewrite63.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
12×sqrt-prod
associate-*l*
*-un-lft-identity
associate-*r*
pow1 add-cube-cbrt
unswap-sqr
add-exp-log pow-prod-down add-cbrt-cube
sqrt-pow1 pow1/2 sqrt-div associate-*l/
flip3-- sqrt-unprod prod-exp *-commutative flip-- cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 34
Calls
1 calls:
59.0ms
(* (sqrt (- x 1.0)) (sqrt x))

series160.0ms

Counts
1 → 3
Calls
1 calls:
160.0ms
(* (sqrt (- x 1.0)) (sqrt x))

simplify2.9s

Counts
37 → 37
Iterations
IterNodes
done5000
31405
2497
1190
083

prune233.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize14.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify1.0ms

Counts
0 → 0
Iterations
IterNodes
done0
00

prune7.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize22.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- x 1.0) x)
24.8b
(sqrt (* (- x 1.0) x))

rewrite67.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1
*-un-lft-identity
associate-*l*
add-exp-log add-cube-cbrt associate-*l/ add-cbrt-cube
associate-*r*
flip3-- sqrt-pow1 sqrt-div pow-prod-down flip-- add-log-exp
pow1/2 prod-exp sqrt-prod *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 35
Calls
2 calls:
46.0ms
(* (- x 1.0) x)
18.0ms
(sqrt (* (- x 1.0) x))

series165.0ms

Counts
2 → 6
Calls
2 calls:
89.0ms
(* (- x 1.0) x)
76.0ms
(sqrt (* (- x 1.0) x))

simplify5.7s

Counts
41 → 41
Iterations
IterNodes
done5002
44637
31287
2419
1175
078

prune228.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes52.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done6
06

end0.0ms

sample3.8s

Algorithm
intervals
Results
2.5s24254×body80nan
499.0ms7991×body80valid
1.0msbody160valid