Details

Time bar (total: 8.6s)

sample56.0ms

Algorithm
intervals
Results
15.0ms346×body80valid
14.0ms332×body80nan

simplify6.3s

Counts
1 → 1
Iterations
IterNodes
done5000
94530
81155
7370
6204
5132
461
336
221
114
08

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 24.9b

localize14.0ms

Local error

Found 2 expressions with local error:

2.6b
(- (* y y) (* z z))
23.9b
(sqrt (- (* y y) (* z z)))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt sqrt-prod add-log-exp
pow1 *-un-lft-identity add-cube-cbrt
flip3-- add-cbrt-cube sqrt-div add-exp-log flip-- difference-of-squares
rem-sqrt-square sub-neg sqrt-pow1 pow1/2 diff-log
Counts
2 → 29
Calls
2 calls:
7.0ms
(- (* y y) (* z z))
7.0ms
(sqrt (- (* y y) (* z z)))

series102.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(- (* y y) (* z z))
63.0ms
(sqrt (- (* y y) (* z z)))

simplify1.3s

Counts
35 → 35
Iterations
IterNodes
done5001
31431
2331
1126
055

prune184.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.2b

localize7.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations
IterNodes
done0
00

prune6.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.2b

localize5.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations
IterNodes
done0
00

prune1.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.2b

regimes574.0ms

bsearch102.0ms