Details

Time bar (total: 2.6s)

analyze4.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
50%25%25%4
50%12.5%37.5%5
50%6.2%43.8%6
50%3.1%46.9%7
50%1.6%48.5%8
50%0.8%49.2%9
50.4%0.4%49.2%10
50.4%0.2%49.4%11
50.4%0.1%49.5%12
50.4%0%49.6%13
50.4%0%49.6%14

sample69.0ms

Algorithm
intervals
Results
42.0ms131×body1280valid
13.0ms66×body640valid
4.0ms33×body320valid
1.0ms14×body160valid
1.0ms12×body80valid

simplify77.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (76.0ms)

IterNodesCost
054068

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 57.7b

Counts
2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

4.1b
(- (exp x) (exp (neg x)))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity add-log-exp
pow1 add-exp-log add-cube-cbrt sub-neg flip3-- sinh-undef diff-log add-cbrt-cube flip-- distribute-lft-out-- difference-of-squares
Counts
1 → 14
Calls
1 calls:
5.0ms
(- (exp x) (exp (neg x)))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(- (exp x) (exp (neg x)))

simplify55.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
04881153
14881153

prune33.0ms

Filtered
13 candidates to 17 candidates (-30.8%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New15217
Fresh000
Picked101
Done000
Total16218

Merged error: 0b

Counts
18 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(sinh x)

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-sqr-sqrt sinh-def add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
Counts
1 → 8
Calls
1 calls:
1.0ms
(sinh x)

series9.0ms

Counts
1 → 3
Calls
1 calls:
9.0ms
(sinh x)

simplify32.0ms

Algorithm
egg-herbie
Counts
11 → 11
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
0487649
1487649

prune19.0ms

Filtered
9 candidates to 11 candidates (-22.2%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New11011
Fresh011
Picked011
Done000
Total11213

Merged error: 0b

Counts
13 → 2

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
0.0b
(+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))
0.1b
(* 1/60 (pow x 5))
0.1b
(* 1/3 (pow x 3))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
23×add-sqr-sqrt
19×associate-*r*
16×*-un-lft-identity
15×add-log-exp
14×add-exp-log
11×add-cube-cbrt
unpow-prod-down add-cbrt-cube
sum-log unswap-sqr
associate-*l* prod-exp
pow1 cube-prod sqr-pow
distribute-lft-out
+-commutative pow-to-exp flip3-+ pow-exp *-commutative cbrt-unprod flip-+
cube-mult associate-+r+ unpow3
Counts
4 → 83
Calls
4 calls:
9.0ms
(+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
5.0ms
(+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))
5.0ms
(* 1/60 (pow x 5))
6.0ms
(* 1/3 (pow x 3))

series26.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(+ x (+ x (+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))))
12.0ms
(+ (* 1/3 (pow x 3)) (* 1/60 (pow x 5)))
4.0ms
(* 1/60 (pow x 5))
4.0ms
(* 1/3 (pow x 3))

simplify41.0ms

Algorithm
egg-herbie
Counts
95 → 95
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
04993938
14993938

prune147.0ms

Filtered
59 candidates to 95 candidates (-61.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New95095
Fresh000
Picked011
Done011
Total95297

Merged error: 0b

Counts
97 → 2

regimes27.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0236
1236

end0.0ms

sample2.0s

Algorithm
intervals
Results
1.1s3410×body1280valid
511.0ms2442×body640valid
168.0ms1263×body320valid
54.0ms625×body160valid
11.0ms260×body80valid

Profiling

Loading profile data...