Details

Time bar (total: 2.8s)

sample20.0ms

Algorithm
intervals
Results
12.0ms256×body80valid

simplify5.0ms

Counts
1 → 1
Iterations
IterNodes
219
119
06

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 29.3b

localize10.0ms

Local error

Found 1 expressions with local error:

29.3b
(sqrt (+ (* re re) (* im im)))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt sqrt-prod
pow1 *-un-lft-identity sqrt-div add-cube-cbrt
rem-sqrt-square sqrt-pow1 flip3-+ add-cbrt-cube pow1/2 add-exp-log flip-+ insert-posit16 add-log-exp
Counts
1 → 16
Calls
1 calls:
6.0ms
(sqrt (+ (* re re) (* im im)))

series61.0ms

Counts
1 → 3
Calls
1 calls:
61.0ms
(sqrt (+ (* re re) (* im im)))

simplify1.2s

Counts
19 → 19
Iterations
IterNodes
53369
41292
3608
2301
1165
039

prune168.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 7.9b

localize5.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations
IterNodes
10
00

prune4.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 7.9b

localize1.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations
IterNodes
10
00

prune2.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 7.9b

localize1.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify0.0ms

Counts
0 → 0
Iterations
IterNodes
10
00

prune0.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 7.9b

regimes358.0ms

Accuracy

57.6% (9.2b remaining)

Error of 16.6b against oracle of 7.4b and baseline of 29.2b

bsearch171.0ms

Steps
ItersRangePoint
9
2.310891359266851e+111
8.401042202224551e+117
1.6369844480501635e+116
4
1.0526647032619268e-288
1.7669848660662517e-288
1.0730314248253915e-288
8
-9.687258947367738e-245
-1.5584770251340243e-249
-1.8713230114732984e-249
9
-9.039014289396103e+155
-2.7099174558475524e+150
-9.303816533194875e+153

simplify5.0ms

Iterations
IterNodes
220
120
019

end0.0ms

sample712.0ms

Algorithm
intervals
Results
533.0ms8000×body80valid