Details

Time bar (total: 6.3s)

analyze1.1s

Algorithm
search
Search
TrueOtherFalseIter
0%99.6%0.4%0
0%99.6%0.4%1
0%99.6%0.4%2
0%99.6%0.4%3
0%99.6%0.4%4
0%99.6%0.4%5
0%99.6%0.4%6
0%99.6%0.4%7
0%74.7%25.3%8
0%74.7%25.3%9
0%65.4%34.6%10
0%51.4%48.6%11
0%51.4%48.6%12
0%51.4%48.6%13
0%51.4%48.6%14

sample85.0ms

Algorithm
intervals
Results
26.0ms321×body80nan
20.0ms256×body80valid
3.0ms35×body80invalid

simplify25.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (23.0ms)

IterNodesCost
0522321

prune13.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.1b

Counts
2 → 1

localize23.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* x (log y)) z)
0.0b
(+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c)))
0.1b
(* (- b 0.5) (log c))
0.2b
(* x (log y))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
24×log-prod
22×add-sqr-sqrt
20×add-log-exp
18×*-un-lft-identity
16×add-cube-cbrt
12×distribute-rgt-in distribute-lft-in
11×sum-log
10×pow1
8×add-exp-log associate-*r* associate-*l* add-cbrt-cube
7×associate-+l+
6×associate-+r+ associate-*l/
4×flip3-+ frac-add flip-+
3×flip3-- flip--
2×+-commutative pow-prod-down prod-exp log-pow *-commutative cbrt-unprod unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
4 → 96
Calls
4 calls:
5.0ms
(+ (* x (log y)) z)
13.0ms
(+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c)))
6.0ms
(* (- b 0.5) (log c))
4.0ms
(* x (log y))

series92.0ms

Counts
4 → 12
Calls
4 calls:
10.0ms
(+ (* x (log y)) z)
66.0ms
(+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c)))
9.0ms
(* (- b 0.5) (log c))
7.0ms
(* x (log y))

simplify29.0ms

Algorithm
egg-herbie
Counts
108 → 108
Iterations

Useful iterations: 0 (20.0ms)

IterNodesCost
051821390

prune182.0ms

Filtered
77 candidates to 108 candidates (-40.3%)
Pruning

7 alts after pruning (7 fresh and 0 done)

PrunedKeptTotal
New1017108
Fresh000
Picked101
Done000
Total1027109

Merged error: 0.0b

Counts
109 → 7

localize27.0ms

Local error

Found 4 expressions with local error:

0.2b
(* x (log y))
0.3b
(+ (* (- b 0.5) (* 2 (log (cbrt c)))) (* (- b 0.5) (log (cbrt c))))
0.6b
(cbrt c)
0.6b
(cbrt c)

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
42×log-prod
33×distribute-rgt-in distribute-lft-in
24×cbrt-prod add-sqr-sqrt associate-+l+
22×add-cube-cbrt *-un-lft-identity
12×associate-+r+
8×associate-*l/
7×pow1
6×add-exp-log add-cbrt-cube add-log-exp
4×flip3-- associate-*r* frac-add flip--
3×associate-*l*
2×pow1/3
1×+-commutative flip3-+ pow-prod-down prod-exp sum-log log-pow *-commutative cbrt-unprod flip-+ distribute-lft-out unswap-sqr
Counts
4 → 99
Calls
4 calls:
4.0ms
(* x (log y))
14.0ms
(+ (* (- b 0.5) (* 2 (log (cbrt c)))) (* (- b 0.5) (log (cbrt c))))
1.0ms
(cbrt c)
1.0ms
(cbrt c)

series88.0ms

Counts
4 → 12
Calls
4 calls:
7.0ms
(* x (log y))
39.0ms
(+ (* (- b 0.5) (* 2 (log (cbrt c)))) (* (- b 0.5) (log (cbrt c))))
21.0ms
(cbrt c)
21.0ms
(cbrt c)

simplify27.0ms

Algorithm
egg-herbie
Counts
111 → 111
Iterations

Useful iterations: 0 (17.0ms)

IterNodesCost
052911179

prune196.0ms

Filtered
91 candidates to 111 candidates (-22.0%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New1101111
Fresh156
Picked011
Done000
Total1117118

Merged error: 0.0b

Counts
118 → 7

localize24.0ms

Local error

Found 4 expressions with local error:

0.3b
(* x (* 2 (log (cbrt y))))
0.3b
(* x (log (cbrt y)))
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
36×log-prod
30×distribute-rgt-in distribute-lft-in
24×cbrt-prod
23×add-sqr-sqrt
21×add-cube-cbrt *-un-lft-identity
12×pow1
11×add-exp-log add-cbrt-cube
6×associate-*r* associate-*l*
4×pow-prod-down prod-exp cbrt-unprod add-log-exp
3×pow1/3
2×log-pow *-commutative
1×unswap-sqr
Counts
4 → 96
Calls
4 calls:
6.0ms
(* x (* 2 (log (cbrt y))))
5.0ms
(* x (log (cbrt y)))
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series84.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(* x (* 2 (log (cbrt y))))
19.0ms
(* x (log (cbrt y)))
23.0ms
(cbrt y)
21.0ms
(cbrt y)

simplify51.0ms

Algorithm
egg-herbie
Counts
108 → 108
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
05088854

prune137.0ms

Filtered
60 candidates to 108 candidates (-80.0%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New1071108
Fresh145
Picked011
Done011
Total1087115

Merged error: 0.0b

Counts
115 → 7

localize35.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt c)
0.6b
(cbrt c)
0.6b
(cbrt c)
0.6b
(cbrt (pow (cbrt c) 2))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
23×cbrt-prod
10×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×unpow-prod-down
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
1×unpow2 sqr-pow
Counts
4 → 52
Calls
4 calls:
1.0ms
(cbrt c)
1.0ms
(cbrt c)
1.0ms
(cbrt c)
3.0ms
(cbrt (pow (cbrt c) 2))

series101.0ms

Counts
4 → 12
Calls
4 calls:
23.0ms
(cbrt c)
21.0ms
(cbrt c)
21.0ms
(cbrt c)
35.0ms
(cbrt (pow (cbrt c) 2))

simplify46.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
04789288
14789288

prune122.0ms

Filtered
47 candidates to 64 candidates (-36.2%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New63164
Fresh134
Picked101
Done022
Total65671

Merged error: 0.0b

Counts
71 → 6

regimes1.4s

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
05338
15338

end0.0ms

sample2.3s

Algorithm
intervals
Results
696.0ms9576×body80nan
658.0ms7998×body80valid
98.0ms1258×body80invalid
0.0ms1×body640valid
0.0ms1×body160valid

Profiling

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