Details

Time bar (total: 8.6s)

sample177.0ms

Algorithm
intervals
Results
59.0ms833×body80nan
23.0ms294×body80valid

simplify26.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (24.0ms)

IterNodesCost
0522321

prune12.0ms

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

localize18.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (+ (* x (log y)) z) t)
0.0b
(+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c)))
0.1b
(* (- b 0.5) (log c))
0.3b
(* x (log y))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
23×add-log-exp
20×add-sqr-sqrt
18×log-prod *-un-lft-identity
14×add-cube-cbrt
13×sum-log
10×pow1
9×distribute-rgt-in distribute-lft-in
8×add-exp-log associate-*r* associate-*l* add-cbrt-cube
6×associate-+r+ associate-*l/
4×flip3-+ frac-add flip-+
3×flip3-- flip--
2×+-commutative associate-+l+ pow-prod-down prod-exp log-pow *-commutative cbrt-unprod unswap-sqr
1×distribute-lft-out distribute-lft-out-- difference-of-squares
Counts
4 → 93
Calls
4 calls:
7.0ms
(+ (+ (* x (log y)) z) t)
14.0ms
(+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c)))
7.0ms
(* (- b 0.5) (log c))
5.0ms
(* x (log y))

series98.0ms

Counts
4 → 12
Calls
4 calls:
12.0ms
(+ (+ (* x (log y)) z) t)
67.0ms
(+ (+ (+ (+ (* x (log y)) z) t) a) (* (- b 0.5) (log c)))
10.0ms
(* (- b 0.5) (log c))
9.0ms
(* x (log y))

simplify46.0ms

Algorithm
egg-herbie
Counts
105 → 105
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
050151405

prune169.0ms

Filtered
73 candidates to 105 candidates (-43.8%)
Pruning

6 alts after pruning (6 fresh and 0 done)

PrunedKeptTotal
New996105
Fresh000
Picked101
Done000
Total1006106

Merged error: 0.0b

Counts
106 → 6

localize24.0ms

Local error

Found 4 expressions with local error:

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

rewrite26.0ms

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:
14.0ms
(+ (* (- b 0.5) (* 2 (log (cbrt c)))) (* (- b 0.5) (log (cbrt c))))
5.0ms
(* x (log y))
1.0ms
(cbrt c)
1.0ms
(cbrt c)

series94.0ms

Counts
4 → 12
Calls
4 calls:
38.0ms
(+ (* (- b 0.5) (* 2 (log (cbrt c)))) (* (- b 0.5) (log (cbrt c))))
7.0ms
(* x (log y))
24.0ms
(cbrt c)
24.0ms
(cbrt c)

simplify29.0ms

Algorithm
egg-herbie
Counts
111 → 111
Iterations

Useful iterations: 0 (19.0ms)

IterNodesCost
052911179

prune199.0ms

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

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New1101111
Fresh055
Picked011
Done000
Total1107117

Merged error: 0.0b

Counts
117 → 7

localize34.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (cbrt c))
0.6b
(cbrt c)
0.6b
(cbrt c)
0.6b
(cbrt c)

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
18×cbrt-prod
9×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 47
Calls
4 calls:
2.0ms
(cbrt (cbrt c))
1.0ms
(cbrt c)
1.0ms
(cbrt c)
1.0ms
(cbrt c)

series98.0ms

Counts
4 → 12
Calls
4 calls:
30.0ms
(cbrt (cbrt c))
22.0ms
(cbrt c)
22.0ms
(cbrt c)
24.0ms
(cbrt c)

simplify36.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
04926241
14926241

prune146.0ms

Filtered
43 candidates to 59 candidates (-37.2%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New59059
Fresh055
Picked011
Done011
Total59766

Merged error: 0.0b

Counts
66 → 7

localize24.0ms

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))))
0.5b
(cbrt y)
0.5b
(cbrt y)

rewrite25.0ms

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)))
11.0ms
(+ (* x (* 2 (log (cbrt y)))) (* x (log (cbrt y))))
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series85.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(* x (log (cbrt y)))
22.0ms
(+ (* x (* 2 (log (cbrt y)))) (* x (log (cbrt y))))
22.0ms
(cbrt y)
22.0ms
(cbrt y)

simplify68.0ms

Algorithm
egg-herbie
Counts
114 → 114
Iterations

Useful iterations: 0 (58.0ms)

IterNodesCost
04881844
14881844

prune143.0ms

Filtered
86 candidates to 114 candidates (-32.6%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New1113114
Fresh224
Picked101
Done022
Total1147121

Merged error: 0.0b

Counts
121 → 7

regimes1.6s

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
04632
14632

end0.0ms

sample5.4s

Algorithm
intervals
Results
1.9s27593×body80nan
717.0ms9263×body80valid
0.0ms1×body640valid
0.0ms1×body160valid

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