Details

Time bar (total: 7.2s)

sample59.0ms

Algorithm
intervals
Results
14.0ms327×body80valid
13.0ms295×body80nan

simplify4.1s

Counts
1 → 1
Iterations
IterNodes
done5000
83626
7879
6369
5164
471
339
222
115
08

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 26.2b

localize14.0ms

Local error

Found 2 expressions with local error:

2.2b
(- (* y y) (* z z))
25.7b
(sqrt (- (* y y) (* z z)))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt sqrt-prod add-log-exp
pow1 *-un-lft-identity add-cube-cbrt
expm1-log1p-u flip3-- add-cbrt-cube sqrt-div add-exp-log log1p-expm1-u flip-- difference-of-squares
rem-sqrt-square sub-neg sqrt-pow1 pow1/2 fma-neg diff-log prod-diff
Counts
2 → 35
Calls
2 calls:
7.0ms
(- (* y y) (* z z))
9.0ms
(sqrt (- (* y y) (* z z)))

series100.0ms

Counts
2 → 6
Calls
2 calls:
37.0ms
(- (* y y) (* z z))
63.0ms
(sqrt (- (* y y) (* z z)))

simplify643.0ms

Counts
41 → 41
Iterations
IterNodes
done5000
2703
1151
062

prune259.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.1b

localize6.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations
IterNodes
done0
00

prune12.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.1b

localize9.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations
IterNodes
done0
00

prune7.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.1b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(sqrt (- y z))
0.3b
(* (sqrt (+ z y)) (sqrt (- y z)))

rewrite77.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt
18×sqrt-prod
14×sqrt-div
13×*-un-lft-identity
associate-*r*
pow1 associate-*l* add-cube-cbrt
frac-times flip3-- add-cbrt-cube add-exp-log flip-- unswap-sqr
sqrt-pow1 flip3-+ pow1/2 pow-prod-down flip-+
expm1-log1p-u associate-*l/ associate-*r/ log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares
rem-sqrt-square sqrt-unprod prod-exp *-commutative cbrt-unprod distribute-lft-out
Counts
2 → 62
Calls
2 calls:
16.0ms
(sqrt (- y z))
58.0ms
(* (sqrt (+ z y)) (sqrt (- y z)))

series189.0ms

Counts
2 → 6
Calls
2 calls:
90.0ms
(sqrt (- y z))
99.0ms
(* (sqrt (+ z y)) (sqrt (- y z)))

simplify748.0ms

Counts
68 → 68
Iterations
IterNodes
done5000
21030
1278
0127

prune354.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0.1b

regimes631.0ms

bsearch15.0ms