Details

Time bar (total: 2.1s)

sample61.0ms

Algorithm
intervals
Results
32.0ms758×body80nan
12.0ms256×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0127
1167
2167

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0b

Counts
2 → 1

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
25×add-sqr-sqrt
21×times-frac
20×sqrt-prod
19×add-cube-cbrt *-un-lft-identity
associate-/l*
difference-of-squares
add-exp-log sqrt-div add-cbrt-cube
pow1 associate-/r*
flip3-- flip-- associate-/l/ add-log-exp
cbrt-undiv rem-sqrt-square frac-2neg sqrt-pow1 pow1/2 div-exp clear-num div-inv
Counts
2 → 61
Calls
2 calls:
5.0ms
(/ (sqrt (- 1.0 (* x x))) x)
2.0ms
(sqrt (- 1.0 (* x x)))

series11.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(/ (sqrt (- 1.0 (* x x))) x)
4.0ms
(sqrt (- 1.0 (* x x)))

simplify33.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 2 (26.0ms)

IterNodesCost
0294529
11056511
25001504

prune108.0ms

Filtered
52 candidates to 67 candidates (-28.8%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New67067
Fresh000
Picked011
Done000
Total67168

Merged error: 0b

Counts
68 → 1

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0107
1107

end0.0ms

sample1.9s

Algorithm
intervals
Results
1.0s23481×body80nan
392.0ms8000×body80valid

Profiling

Loading profile data...