Details

Time bar (total: 13.5s)

sample27.0ms

Algorithm
intervals
Results
16.0ms522×body80valid

simplify2.7s

Counts
1 → 1
Iterations
IterNodes
done5000
71166
6362
5122
446
321
212
18
05

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b
(* x (exp (* y y)))
0.1b
(exp (* y y))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 *-un-lft-identity add-cbrt-cube add-cube-cbrt add-log-exp
3×associate-*r* associate-*l* add-exp-log
2×insert-posit16
1×exp-prod exp-to-pow pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr rem-exp-log
Counts
2 → 30
Calls
2 calls:
15.0ms
(* x (exp (* y y)))
7.0ms
(exp (* y y))

series44.0ms

Counts
2 → 6
Calls
2 calls:
28.0ms
(* x (exp (* y y)))
16.0ms
(exp (* y y))

simplify2.0s

Counts
36 → 36
Iterations
IterNodes
done5000
41980
3702
2248
1101
046

prune99.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b
(* x (pow (exp y) y))
0.0b
(pow (exp y) y)

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
8×*-un-lft-identity add-cube-cbrt
7×unpow-prod-down associate-*r*
6×add-exp-log
4×pow-pow add-cbrt-cube
3×pow1 pow-unpow exp-prod associate-*l* prod-exp unswap-sqr sqr-pow
2×pow-to-exp pow-exp insert-posit16 add-log-exp
1×*-commutative cbrt-unprod
Counts
2 → 47
Calls
2 calls:
22.0ms
(* x (pow (exp y) y))
4.0ms
(pow (exp y) y)

series132.0ms

Counts
2 → 6
Calls
2 calls:
85.0ms
(* x (pow (exp y) y))
47.0ms
(pow (exp y) y)

simplify1.3s

Counts
53 → 53
Iterations
IterNodes
done5002
31203
2396
1169
074

prune210.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 2 expressions with local error:

0.0b
(* x (pow (exp 1) (* y y)))
0.1b
(pow (exp 1) (* y y))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt
7×unpow-prod-down *-un-lft-identity associate-*r* add-cube-cbrt
6×add-exp-log
4×pow-pow add-cbrt-cube
3×pow1 exp-prod associate-*l* prod-exp unswap-sqr sqr-pow
2×pow-to-exp pow-exp insert-posit16 add-log-exp
1×pow-unpow *-commutative cbrt-unprod
Counts
2 → 45
Calls
2 calls:
21.0ms
(* x (pow (exp 1) (* y y)))
4.0ms
(pow (exp 1) (* y y))

series89.0ms

Counts
2 → 6
Calls
2 calls:
60.0ms
(* x (pow (exp 1) (* y y)))
29.0ms
(pow (exp 1) (* y y))

simplify1.7s

Counts
51 → 51
Iterations
IterNodes
done5000
31330
2436
1167
071

prune212.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize27.0ms

Local error

Found 4 expressions with local error:

0.0b
(pow (sqrt (exp y)) y)
0.0b
(sqrt (exp y))
0.0b
(sqrt (exp y))
0.3b
(* (* (sqrt x) (pow (sqrt (exp y)) y)) (* (sqrt x) (pow (sqrt (exp y)) y)))

rewrite75.0ms

Algorithm
rewrite-expression-head
Rules
53×add-exp-log
40×prod-exp
16×add-cbrt-cube
15×pow1
14×add-sqr-sqrt
12×*-un-lft-identity sqrt-pow1 add-cube-cbrt
9×pow-to-exp exp-prod pow-exp sqrt-prod
8×cbrt-unprod
6×unpow-prod-down pow-pow
4×insert-posit16 add-log-exp
3×pow-unpow pow1/2
2×rem-sqrt-square
1×pow2 pow-plus swap-sqr associate-*r* associate-*l* pow-prod-down pow-sqr *-commutative pow-prod-up sqrt-pow2 sqr-pow
Counts
4 → 98
Calls
4 calls:
7.0ms
(pow (sqrt (exp y)) y)
4.0ms
(sqrt (exp y))
4.0ms
(sqrt (exp y))
58.0ms
(* (* (sqrt x) (pow (sqrt (exp y)) y)) (* (sqrt x) (pow (sqrt (exp y)) y)))

series201.0ms

Counts
4 → 12
Calls
4 calls:
50.0ms
(pow (sqrt (exp y)) y)
13.0ms
(sqrt (exp y))
21.0ms
(sqrt (exp y))
118.0ms
(* (* (sqrt x) (pow (sqrt (exp y)) y)) (* (sqrt x) (pow (sqrt (exp y)) y)))

simplify3.0s

Counts
110 → 110
Iterations
IterNodes
done5000
33062
2867
1312
0116

prune440.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

regimes77.0ms

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
done6
16
05

end0.0ms

sample991.0ms

Algorithm
intervals
Results
642.0ms16088×body80valid