Details

Time bar (total: 21.5s)

sample41.0ms

Algorithm
intervals
Results
20.0ms464×body80valid

simplify5.5s

Counts
1 → 1
Iterations
IterNodes
done5001
82849
7896
6364
5184
4100
346
225
111
06

prune18.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b
(exp (- (* x x) 1.0))

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
exp-prod add-log-exp
add-sqr-sqrt
*-un-lft-identity exp-sum add-cube-cbrt rem-exp-log
pow1 sub-neg add-cbrt-cube exp-diff diff-log add-exp-log insert-posit16 difference-of-squares
Counts
1 → 17
Calls
1 calls:
43.0ms
(exp (- (* x x) 1.0))

series48.0ms

Counts
1 → 3
Calls
1 calls:
48.0ms
(exp (- (* x x) 1.0))

simplify3.5s

Counts
20 → 20
Iterations
IterNodes
done5000
41961
3491
2156
174
039

prune147.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (exp (* x x)) (exp 1.0))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity times-frac add-cube-cbrt
associate-/r* add-cbrt-cube associate-/l*
pow1 cbrt-undiv clear-num frac-2neg div-exp add-exp-log insert-posit16 div-inv add-log-exp
Counts
1 → 28
Calls
1 calls:
15.0ms
(/ (exp (* x x)) (exp 1.0))

series135.0ms

Counts
1 → 3
Calls
1 calls:
135.0ms
(/ (exp (* x x)) (exp 1.0))

simplify4.2s

Counts
31 → 31
Iterations
IterNodes
done5004
43735
3885
2257
1125
063

prune244.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize24.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (/ 1 (sqrt (exp 1.0))) (/ (exp (* x x)) (sqrt (exp 1.0))))
0.0b
(/ (exp (* x x)) (sqrt (exp 1.0)))

rewrite144.0ms

Algorithm
rewrite-expression-head
Rules
89×add-sqr-sqrt
76×times-frac
49×*-un-lft-identity
43×add-cube-cbrt
41×sqrt-prod
22×associate-*r* associate-*l*
21×add-exp-log
16×add-cbrt-cube
15×unswap-sqr
div-exp
prod-exp
associate-/r*
cbrt-undiv
pow1 cbrt-unprod
div-inv associate-/l*
rec-exp 1-exp insert-posit16 add-log-exp
frac-times clear-num frac-2neg pow-prod-down associate-*l/ associate-*r/ *-commutative
Counts
2 → 124
Calls
2 calls:
116.0ms
(* (/ 1 (sqrt (exp 1.0))) (/ (exp (* x x)) (sqrt (exp 1.0))))
17.0ms
(/ (exp (* x x)) (sqrt (exp 1.0)))

series266.0ms

Counts
2 → 6
Calls
2 calls:
115.0ms
(* (/ 1 (sqrt (exp 1.0))) (/ (exp (* x x)) (sqrt (exp 1.0))))
151.0ms
(/ (exp (* x x)) (sqrt (exp 1.0)))

simplify4.9s

Counts
130 → 130
Iterations
IterNodes
done5000
33245
21343
1486
0174

prune922.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes111.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations
IterNodes
done13
113
010

end0.0ms

sample1.3s

Algorithm
intervals
Results
943.0ms16000×body80valid