Details

Time bar (total: 1.7s)

sample19.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
2.0ms81×body80nan

simplify1.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 22.1b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x x) y)
20.5b
(sqrt (+ (* x x) y))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt add-log-exp
pow1 add-cube-cbrt *-un-lft-identity sqrt-prod
add-exp-log flip3-+ sqrt-div add-cbrt-cube flip-+
+-commutative rem-sqrt-square sqrt-pow1 pow1/2 sum-log
Counts
2 → 26
Calls
2 calls:
12.0ms
(+ (* x x) y)
15.0ms
(sqrt (+ (* x x) y))

series95.0ms

Counts
2 → 6
Calls
2 calls:
28.0ms
(+ (* x x) y)
67.0ms
(sqrt (+ (* x x) y))

simplify79.0ms

Counts
32 → 32

prune95.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ x (* 1/2 (/ y x)))

rewrite10.0ms

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-+
Counts
1 → 11
Calls
1 calls:
9.0ms
(+ x (* 1/2 (/ y x)))

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(+ x (* 1/2 (/ y x)))

simplify114.0ms

Counts
14 → 14

prune30.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ x (* 1/2 (/ y x)))

rewrite16.0ms

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-+
Counts
1 → 11
Calls
1 calls:
15.0ms
(+ x (* 1/2 (/ y x)))

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(+ x (* 1/2 (/ y x)))

simplify111.0ms

Counts
14 → 14

prune29.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes145.0ms

Accuracy

99.7% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 21.7b

bsearch51.0ms

Steps
ItersRangePoint
8
1.1454728851377046e+109
2.392706232302927e+112
7.419817825242465e+111
9
-4.868209042395978e+158
-1.7004475472942417e+152
-1.2996772002233855e+154

simplify5.0ms

end0.0ms

sample759.0ms

Algorithm
intervals
Results
284.0ms8000×body80valid
108.0ms2565×body80nan