Details

Time bar (total: 6.5s)

sample40.0ms

Algorithm
intervals
Results
16.0ms384×body80valid

simplify98.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (4.0ms)

IterNodesCost
0256
1695
21954
34614
49694
517604
624554
732584
834514
934514

prune18.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 2

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(* d1 (+ (- d2 d3) (- d4 d1)))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
15×*-un-lft-identity
7×associate-*r*
6×associate-*r/
5×add-sqr-sqrt
4×flip3-- frac-add flip-- distribute-lft-out distribute-lft-out--
3×pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
1×distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 30
Calls
1 calls:
11.0ms
(* d1 (+ (- d2 d3) (- d4 d1)))

series60.0ms

Counts
1 → 3
Calls
1 calls:
60.0ms
(* d1 (+ (- d2 d3) (- d4 d1)))

simplify48.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 1 (12.0ms)

IterNodesCost
0298214
11486191
25003191

prune97.0ms

Filtered
33 candidates to 22 candidates (33.3%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New31233
Fresh011
Picked011
Done000
Total31435

Merged error: 0.0b

Counts
35 → 4

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* d1 d2) (* d1 d3))
0.0b
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
0.0b
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
19×add-log-exp
6×diff-log
4×add-sqr-sqrt sum-log
3×pow1 add-exp-log add-cube-cbrt sub-neg *-un-lft-identity add-cbrt-cube
2×associate-+l- associate-+l+ flip3-- flip--
1×+-commutative associate--l- flip3-+ associate--l+ flip-+ distribute-lft-out-- difference-of-squares
Counts
3 → 45
Calls
3 calls:
3.0ms
(- (* d1 d2) (* d1 d3))
11.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
5.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

series160.0ms

Counts
3 → 9
Calls
3 calls:
50.0ms
(- (* d1 d2) (* d1 d3))
65.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
45.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

simplify38.0ms

Algorithm
egg-herbie
Counts
54 → 54
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0256378
11060326
25001293

prune182.0ms

Filtered
54 candidates to 40 candidates (25.9%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New54054
Fresh022
Picked011
Done011
Total54458

Merged error: 0.0b

Counts
58 → 4

localize14.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (- d2 d3) (- d4 d1))) (cbrt (+ (- d2 d3) (- d4 d1))))
0.5b
(cbrt (+ (- d2 d3) (- d4 d1)))
0.5b
(cbrt (+ (- d2 d3) (- d4 d1)))
0.5b
(cbrt (+ (- d2 d3) (- d4 d1)))

rewrite67.0ms

Algorithm
rewrite-expression-head
Rules
203×*-un-lft-identity
102×cbrt-div
93×cbrt-prod
68×flip3-- frac-add flip--
60×distribute-lft-out distribute-lft-out--
36×frac-times
30×swap-sqr
23×add-sqr-sqrt
17×flip3-+ flip-+
15×add-cube-cbrt
11×pow1
10×associate-*r* associate-*l*
9×pow1/3
6×add-exp-log associate-*r/ associate-*l/
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 183
Calls
4 calls:
23.0ms
(* (cbrt (+ (- d2 d3) (- d4 d1))) (cbrt (+ (- d2 d3) (- d4 d1))))
9.0ms
(cbrt (+ (- d2 d3) (- d4 d1)))
8.0ms
(cbrt (+ (- d2 d3) (- d4 d1)))
8.0ms
(cbrt (+ (- d2 d3) (- d4 d1)))

series1.1s

Counts
4 → 12
Calls
4 calls:
241.0ms
(* (cbrt (+ (- d2 d3) (- d4 d1))) (cbrt (+ (- d2 d3) (- d4 d1))))
274.0ms
(cbrt (+ (- d2 d3) (- d4 d1)))
283.0ms
(cbrt (+ (- d2 d3) (- d4 d1)))
273.0ms
(cbrt (+ (- d2 d3) (- d4 d1)))

simplify89.0ms

Algorithm
egg-herbie
Counts
195 → 195
Iterations

Useful iterations: 2 (50.0ms)

IterNodesCost
04623341
116293257
250013027

prune1.0s

Filtered
195 candidates to 109 candidates (44.1%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New1941195
Fresh011
Picked011
Done022
Total1945199

Merged error: 0b

Counts
199 → 5

localize16.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (+ (- d2 d3) (- d4 d1)))
0.5b
(cbrt (+ (- d2 d3) (- d4 d1)))
0.5b
(cbrt (+ (- d2 d3) (- d4 d1)))
0.5b
(cbrt (+ (- d2 d3) (- d4 d1)))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
56×*-un-lft-identity
28×cbrt-prod
24×cbrt-div
16×flip3-- frac-add flip-- distribute-lft-out distribute-lft-out--
8×add-sqr-sqrt add-cube-cbrt
4×pow1 add-exp-log flip3-+ pow1/3 add-cbrt-cube flip-+ add-log-exp
Counts
4 → 84
Calls
4 calls:
8.0ms
(cbrt (+ (- d2 d3) (- d4 d1)))
8.0ms
(cbrt (+ (- d2 d3) (- d4 d1)))
12.0ms
(cbrt (+ (- d2 d3) (- d4 d1)))
11.0ms
(cbrt (+ (- d2 d3) (- d4 d1)))

series1.1s

Counts
4 → 12
Calls
4 calls:
280.0ms
(cbrt (+ (- d2 d3) (- d4 d1)))
289.0ms
(cbrt (+ (- d2 d3) (- d4 d1)))
286.0ms
(cbrt (+ (- d2 d3) (- d4 d1)))
274.0ms
(cbrt (+ (- d2 d3) (- d4 d1)))

simplify40.0ms

Algorithm
egg-herbie
Counts
96 → 96
Iterations

Useful iterations: 2 (29.0ms)

IterNodesCost
02851004
1988948
25001940

prune683.0ms

Filtered
96 candidates to 76 candidates (20.8%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New96096
Fresh011
Picked011
Done033
Total965101

Merged error: 0b

Counts
101 → 5

regimes364.0ms

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
0104
1104

end0.0ms

sample1.1s

Algorithm
intervals
Results
524.0ms11926×body80valid

Profiling

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