Details

Time bar (total: 10.1s)

sample39.0ms

Algorithm
intervals
Results
11.0ms256×body80valid
5.0ms256×pre80true

simplify3.0ms

Counts
1 → 1
Iterations
IterNodes
done6
16
05

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 2 expressions with local error:

0.0b
(log (+ 1.0 (exp x)))
0.0b
(+ 1.0 (exp x))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
log-prod add-log-exp
add-sqr-sqrt pow1 add-exp-log add-cube-cbrt
log-div flip3-+ add-cbrt-cube flip-+ distribute-lft-out
+-commutative sum-log rem-log-exp log-pow
Counts
2 → 27
Calls
2 calls:
11.0ms
(log (+ 1.0 (exp x)))
13.0ms
(+ 1.0 (exp x))

series153.0ms

Counts
2 → 6
Calls
2 calls:
119.0ms
(log (+ 1.0 (exp x)))
34.0ms
(+ 1.0 (exp x))

simplify1.8s

Counts
33 → 33
Iterations
IterNodes
done5000
31341
2373
1132
061

prune203.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize59.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (exp x) (exp x))
0.0b
(log (/ (+ (exp (* 3 x)) (* 1.0 (* 1.0 1.0))) (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))
0.0b
(+ (exp (* 3 x)) (* 1.0 (* 1.0 1.0)))
4.5b
(- (* (exp x) (exp x)) (* 1.0 (exp x)))

rewrite175.0ms

Algorithm
rewrite-expression-head
Rules
23×add-sqr-sqrt
21×*-un-lft-identity add-cube-cbrt
18×exp-prod
15×log-prod
12×pow1
times-frac
add-log-exp
add-exp-log
add-cbrt-cube
pow-prod-down pow-sqr pow-prod-up
swap-sqr associate-*r* associate-*l*
flip3-+ rem-log-exp associate-/r/ flip-+
pow2 +-commutative log-div sum-log sub-neg pow-plus flip3-- distribute-rgt-out-- diff-log div-exp prod-exp log-pow *-commutative cbrt-unprod div-inv flip-- unswap-sqr
Counts
4 → 84
Calls
4 calls:
33.0ms
(* (exp x) (exp x))
82.0ms
(log (/ (+ (exp (* 3 x)) (* 1.0 (* 1.0 1.0))) (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))
22.0ms
(+ (exp (* 3 x)) (* 1.0 (* 1.0 1.0)))
32.0ms
(- (* (exp x) (exp x)) (* 1.0 (exp x)))

series435.0ms

Counts
4 → 12
Calls
4 calls:
33.0ms
(* (exp x) (exp x))
290.0ms
(log (/ (+ (exp (* 3 x)) (* 1.0 (* 1.0 1.0))) (+ (* 1.0 1.0) (- (* (exp x) (exp x)) (* 1.0 (exp x))))))
22.0ms
(+ (exp (* 3 x)) (* 1.0 (* 1.0 1.0)))
90.0ms
(- (* (exp x) (exp x)) (* 1.0 (exp x)))

simplify5.4s

Counts
96 → 96
Iterations
IterNodes
done5001
22600
1509
0196

prune765.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes193.0ms

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

sample868.0ms

Algorithm
intervals
Results
354.0ms8000×body80valid
149.0ms8000×pre80true