Details

Time bar (total: 244.0ms)

sample106.0ms

Algorithm
intervals
Results
33.0ms264×body160nan
27.0ms489×body80nan
18.0ms256×body80valid

simplify12.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
079
1119
2129
done129

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 32.1b

localize18.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* x x) 1.0)
0.0b
(+ x (sqrt (- (* x x) 1.0)))
0.2b
(log (+ x (sqrt (- (* x x) 1.0))))
29.9b
(sqrt (- (* x x) 1.0))

rewrite103.0ms

Algorithm
rewrite-expression-head
Rules
12×*-un-lft-identity
11×add-sqr-sqrt
add-cube-cbrt add-log-exp
pow1
add-exp-log
expm1-log1p-u log-prod sqrt-prod add-cbrt-cube log1p-expm1-u
fma-def prod-diff
log-div flip3-- flip3-+ sqrt-div flip-- flip-+ distribute-lft-out difference-of-squares
+-commutative sub-neg rem-sqrt-square sqrt-pow1 pow1/2 fma-neg diff-log rem-log-exp sum-log log-pow
Counts
4 → 71
Calls
4 calls:
12.0ms
(- (* x x) 1.0)
18.0ms
(+ x (sqrt (- (* x x) 1.0)))
30.0ms
(log (+ x (sqrt (- (* x x) 1.0))))
40.0ms
(sqrt (- (* x x) 1.0))

series0.0ms