Details

Time bar (total: 5.1s)

sample63.0ms

Algorithm
intervals
Results
42.0ms335×body80valid

simplify944.0ms

Counts
1 → 1
Iterations
IterNodes
done5000
51198
4335
3130
247
120
010

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize27.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (* 4.0 (- (- x y) (* z 0.5))) z)

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
add-cbrt-cube add-exp-log
add-sqr-sqrt associate-/r* *-un-lft-identity times-frac add-cube-cbrt
cbrt-undiv div-exp associate-*r/ associate-/l/
pow1 clear-num frac-2neg flip3-- prod-exp cbrt-unprod insert-posit16 div-inv flip-- associate-/l* add-log-exp
Counts
1 → 24
Calls
1 calls:
41.0ms
(/ (* 4.0 (- (- x y) (* z 0.5))) z)

series75.0ms

Counts
1 → 3
Calls
1 calls:
75.0ms
(/ (* 4.0 (- (- x y) (* z 0.5))) z)

simplify1.2s

Counts
27 → 27
Iterations
IterNodes
done5000
2895
1195
069

prune126.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* 4.0 (/ (- x y) z)) 2.0)
0.0b
(/ (- x y) z)

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt *-un-lft-identity
15×times-frac
12×add-cube-cbrt
associate-/l*
add-cbrt-cube add-exp-log distribute-lft-out-- add-log-exp difference-of-squares
associate-/r*
pow1 flip3-- insert-posit16 flip-- associate-/l/
cbrt-undiv clear-num sub-neg frac-2neg diff-log div-sub div-exp div-inv
Counts
2 → 52
Calls
2 calls:
14.0ms
(- (* 4.0 (/ (- x y) z)) 2.0)
25.0ms
(/ (- x y) z)

series90.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(- (* 4.0 (/ (- x y) z)) 2.0)
35.0ms
(/ (- x y) z)

simplify876.0ms

Counts
58 → 58
Iterations
IterNodes
done5000
2801
1245
0105

prune233.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes146.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done10
110
09

end0.0ms

sample1.2s

Algorithm
intervals
Results
935.0ms10085×body80valid