Details

Time bar (total: 3.3s)

sample34.0ms

Algorithm
intervals
Results
23.0ms256×body80valid

simplify6.0ms

Counts
1 → 1
Iterations
IterNodes
222
122
07

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 30.4b

localize13.0ms

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)))

series86.0ms

Counts
1 → 3
Calls
1 calls:
86.0ms
(sqrt (+ (* re re) (* im im)))

simplify1.3s

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

prune139.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 7.6b

localize10.0ms

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: 7.6b

localize3.0ms

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: 7.6b

localize3.0ms

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 (0 fresh and 4 done)

Merged error: 7.6b

regimes395.0ms

Accuracy

57.4% (10.0b remaining)

Error of 17.0b against oracle of 7.0b and baseline of 30.4b

bsearch177.0ms

Steps
ItersRangePoint
7
5.787788168391999e+37
1.8986303283850334e+39
1.1882351325142646e+39
4
1.0526647032619268e-288
1.7669848660662517e-288
1.0730314248253915e-288
8
-9.687258947367738e-245
-1.5584770251340243e-249
-3.454520874704003e-249
8
-6.584011051733632e+134
-1.1458450209363985e+130
-2.7728325482865987e+132

simplify3.0ms

Iterations
IterNodes
224
124
023

end0.0ms

sample1.1s

Algorithm
intervals
Results
935.0ms8000×body80valid