Details

Time bar (total: 4.5s)

sample31.0ms

Algorithm
intervals
Results
10.0ms256×body80valid
8.0ms287×body80nan

simplify16.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0144
1254
2414
3524
4854
51064
61414
72154
82364
92364

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (- (* x (log y)) z) y)
0.0b
(- (* x (log y)) z)
0.3b
(* x (log y))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
20×associate--l+
18×log-prod
15×add-sqr-sqrt
13×*-un-lft-identity
11×add-cube-cbrt
10×add-log-exp
9×distribute-rgt-in distribute-lft-in
6×pow1
5×add-exp-log add-cbrt-cube
4×diff-log associate-*r*
3×sub-neg associate-*l*
2×flip3-- flip--
1×associate--l- pow-prod-down prod-exp log-pow *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 67
Calls
3 calls:
7.0ms
(- (- (* x (log y)) z) y)
4.0ms
(- (* x (log y)) z)
4.0ms
(* x (log y))

series119.0ms

Counts
3 → 9
Calls
3 calls:
30.0ms
(- (- (* x (log y)) z) y)
53.0ms
(- (* x (log y)) z)
35.0ms
(* x (log y))

simplify59.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 2 (19.0ms)

IterNodesCost
0257372
1752352
22351328
35001328

prune127.0ms

Filtered
76 candidates to 53 candidates (69.7%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New70676
Fresh000
Picked011
Done000
Total70777

Merged error: 0.0b

Counts
77 → 7

localize12.0ms

Local error

Found 4 expressions with local error:

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

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
48×log-prod
36×distribute-rgt-in distribute-lft-in
30×cbrt-prod
26×add-sqr-sqrt
24×add-cube-cbrt associate-+l+ *-un-lft-identity
12×associate-+r+
7×pow1
6×add-exp-log add-cbrt-cube add-log-exp
5×associate-*r*
3×pow1/3 associate-*l*
2×log-pow
1×+-commutative flip3-+ pow-prod-down prod-exp sum-log *-commutative cbrt-unprod flip-+ distribute-lft-out unswap-sqr
Counts
4 → 102
Calls
4 calls:
5.0ms
(* x (log (cbrt y)))
10.0ms
(+ (* x (* 2 (log (cbrt y)))) (* x (log (cbrt y))))
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series518.0ms

Counts
4 → 12
Calls
4 calls:
88.0ms
(* x (log (cbrt y)))
95.0ms
(+ (* x (* 2 (log (cbrt y)))) (* x (log (cbrt y))))
168.0ms
(cbrt y)
167.0ms
(cbrt y)

simplify55.0ms

Algorithm
egg-herbie
Counts
114 → 114
Iterations

Useful iterations: 2 (45.0ms)

IterNodesCost
0345729
11431634
25001547

prune288.0ms

Filtered
114 candidates to 91 candidates (79.8%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New1104114
Fresh325
Picked101
Done011
Total1147121

Merged error: 0b

Counts
121 → 7

localize19.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt (cbrt y))
0.6b
(cbrt (cbrt y))
0.6b
(cbrt (cbrt y))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
30×cbrt-prod
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 53
Calls
4 calls:
1.0ms
(cbrt y)
2.0ms
(cbrt (cbrt y))
2.0ms
(cbrt (cbrt y))
2.0ms
(cbrt (cbrt y))

series902.0ms

Counts
4 → 12
Calls
4 calls:
188.0ms
(cbrt y)
237.0ms
(cbrt (cbrt y))
236.0ms
(cbrt (cbrt y))
240.0ms
(cbrt (cbrt y))

simplify49.0ms

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 2 (7.0ms)

IterNodesCost
071261
1141243
2357235
31377235
45001235

prune247.0ms

Filtered
65 candidates to 62 candidates (95.4%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New65065
Fresh055
Picked011
Done011
Total65772

Merged error: 0b

Counts
72 → 7

localize18.0ms

Local error

Found 4 expressions with local error:

0.3b
(+ (* x (+ (* 2/3 (log y)) (log (cbrt (sqrt y))))) (* x (log (cbrt (sqrt y)))))
0.4b
(* 2/3 (log y))
0.6b
(cbrt (sqrt y))
0.6b
(cbrt (sqrt y))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
24×cbrt-prod log-prod
20×add-sqr-sqrt
18×add-cube-cbrt associate-+r+ *-un-lft-identity
13×distribute-rgt-in distribute-lft-in
12×sqrt-prod
7×pow1
6×add-exp-log add-cbrt-cube add-log-exp
4×associate-*r*
3×associate-*l*
2×associate-+l+ 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 → 85
Calls
4 calls:
10.0ms
(+ (* x (+ (* 2/3 (log y)) (log (cbrt (sqrt y))))) (* x (log (cbrt (sqrt y)))))
5.0ms
(* 2/3 (log y))
2.0ms
(cbrt (sqrt y))
2.0ms
(cbrt (sqrt y))

series691.0ms

Counts
4 → 12
Calls
4 calls:
212.0ms
(+ (* x (+ (* 2/3 (log y)) (log (cbrt (sqrt y))))) (* x (log (cbrt (sqrt y)))))
136.0ms
(* 2/3 (log y))
174.0ms
(cbrt (sqrt y))
168.0ms
(cbrt (sqrt y))

simplify51.0ms

Algorithm
egg-herbie
Counts
97 → 97
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0445783
11601713
25001645

prune266.0ms

Filtered
97 candidates to 72 candidates (74.2%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New97097
Fresh044
Picked011
Done022
Total977104

Merged error: 0b

Counts
104 → 7

regimes127.0ms

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 (0.0ms)

IterNodesCost
084
184

end0.0ms

sample862.0ms

Algorithm
intervals
Results
311.0ms8033×body80valid
242.0ms8133×body80nan
0.0ms1×body640valid
0.0ms1×body320valid

Profiling

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