Details

Time bar (total: 870.0ms)

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%0.4%49.6%10
50.2%0.2%49.6%11
50.2%0.1%49.7%12
50.2%0%49.8%13
50.2%0%49.8%14

sample12.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify55.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (54.0ms)

IterNodesCost
052886

prune5.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
exp-prod add-log-exp
add-sqr-sqrt
add-cube-cbrt *-un-lft-identity rem-exp-log
pow1 add-exp-log sub-neg exp-diff diff-log exp-sum add-cbrt-cube difference-of-squares
Counts
1 → 15
Calls
1 calls:
5.0ms
(exp (- (* x x) 1.0))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(exp (- (* x x) 1.0))

simplify36.0ms

Algorithm
egg-herbie
Counts
18 → 18
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
04927122
14927122

prune32.0ms

Filtered
14 candidates to 18 candidates (-28.6%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New16218
Fresh000
Picked011
Done000
Total16319

Merged error: 0b

Counts
19 → 3

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(exp (- (* x x) 1.0))
1.0b
(pow (exp (- (* x x) 1.0)) 3)
1.5b
(cbrt (pow (exp (- (* x x) 1.0)) 3))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
14×cbrt-prod
13×add-sqr-sqrt
11×add-cube-cbrt *-un-lft-identity
unpow-prod-down exp-prod cube-prod
add-log-exp
sub-neg pow-pow exp-sum
pow1 add-cbrt-cube
add-exp-log pow-unpow exp-diff
cube-div cube-mult unpow3 rem-exp-log difference-of-squares sqr-pow
pow-to-exp cbrt-div pow1/3 diff-log pow-exp rem-cbrt-cube rem-cube-cbrt
Counts
3 → 69
Calls
3 calls:
5.0ms
(exp (- (* x x) 1.0))
7.0ms
(pow (exp (- (* x x) 1.0)) 3)
5.0ms
(cbrt (pow (exp (- (* x x) 1.0)) 3))

series17.0ms

Counts
3 → 9
Calls
3 calls:
3.0ms
(exp (- (* x x) 1.0))
10.0ms
(pow (exp (- (* x x) 1.0)) 3)
3.0ms
(cbrt (pow (exp (- (* x x) 1.0)) 3))

simplify55.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
05297686

prune88.0ms

Filtered
45 candidates to 78 candidates (-73.3%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New78078
Fresh011
Picked011
Done011
Total78381

Merged error: 0b

Counts
81 → 3

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(exp (+ x (sqrt 1.0)))
0.0b
(pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0)))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
12×*-un-lft-identity
10×add-sqr-sqrt
exp-prod
add-cube-cbrt pow-unpow
pow-pow add-log-exp
unpow-prod-down
pow1
add-exp-log exp-sum add-cbrt-cube rem-exp-log distribute-lft-out difference-of-squares
unpow-prod-up pow-to-exp sub-neg pow-exp sum-log sqrt-prod distribute-lft-out-- pow-sub sqr-pow
Counts
2 → 41
Calls
2 calls:
5.0ms
(exp (+ x (sqrt 1.0)))
9.0ms
(pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0)))

series12.0ms

Counts
2 → 6
Calls
2 calls:
2.0ms
(exp (+ x (sqrt 1.0)))
9.0ms
(pow (exp (+ x (sqrt 1.0))) (- x (sqrt 1.0)))

simplify38.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
04972469
14972469

prune77.0ms

Filtered
31 candidates to 47 candidates (-51.6%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New47047
Fresh000
Picked011
Done022
Total47350

Merged error: 0b

Counts
50 → 3

regimes52.0ms

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 (0.0ms)

IterNodesCost
0156
1156

end0.0ms

sample321.0ms

Algorithm
intervals
Results
230.0ms8000×body80valid
0.0msbody80invalid

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