Details

Time bar (total: 18.8s)

sample8.3s

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 14.910889%

Guaranteed chance to sample good point: 58.704541%

Results
10.0ms256×body80valid
3.0ms80×body80invalid

simplify83.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (4.0ms)

IterNodesCost
0256
1695
21954
34614
49694
517604
624554
732584
834514
934514

prune10.0ms

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

localize9.0ms

Local error

Found 3 expressions with local error:

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

rewrite17.0ms

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:
7.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
5.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))
3.0ms
(- (* d1 d2) (* d1 d3))

series31.0ms

Counts
3 → 9
Calls
3 calls:
13.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
12.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))
7.0ms
(- (* d1 d2) (* d1 d3))

simplify36.0ms

Algorithm
egg-herbie
Counts
54 → 54
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0256378
11060326
25001293

prune66.0ms

Filtered
40 candidates to 54 candidates (-35.0%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New52254
Fresh011
Picked011
Done000
Total52456

Merged error: 0b

Counts
56 → 4

localize6.0ms

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)))

series11.0ms

Counts
1 → 3
Calls
1 calls:
11.0ms
(* d1 (+ (- d2 d3) (- d4 d1)))

simplify41.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0298214
11486191
25003191

prune37.0ms

Filtered
22 candidates to 33 candidates (-50.0%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New33033
Fresh022
Picked011
Done011
Total33437

Merged error: 0b

Counts
37 → 4

localize14.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3))))
6.3b
(cbrt (- (* d1 d2) (* d1 d3)))
6.3b
(cbrt (- (* d1 d2) (* d1 d3)))
6.3b
(cbrt (- (* d1 d2) (* d1 d3)))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
32×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-- pow1/3 flip--
7×swap-sqr associate-*r* associate-*l* distribute-lft-out--
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 93
Calls
4 calls:
12.0ms
(* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3))))
3.0ms
(cbrt (- (* d1 d2) (* d1 d3)))
3.0ms
(cbrt (- (* d1 d2) (* d1 d3)))
3.0ms
(cbrt (- (* d1 d2) (* d1 d3)))

series129.0ms

Counts
4 → 12
Calls
4 calls:
39.0ms
(* (cbrt (- (* d1 d2) (* d1 d3))) (cbrt (- (* d1 d2) (* d1 d3))))
31.0ms
(cbrt (- (* d1 d2) (* d1 d3)))
29.0ms
(cbrt (- (* d1 d2) (* d1 d3)))
29.0ms
(cbrt (- (* d1 d2) (* d1 d3)))

simplify88.0ms

Algorithm
egg-herbie
Counts
105 → 105
Iterations

Useful iterations: 3 (78.0ms)

IterNodesCost
02751067
1963998
23903928
35001907

prune107.0ms

Filtered
84 candidates to 105 candidates (-25.0%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1050105
Fresh011
Picked011
Done022
Total1054109

Merged error: 0b

Counts
109 → 4

localize11.0ms

Local error

Found 2 expressions with local error:

0.3b
(log (pow (exp d1) (- d2 d3)))
3.5b
(pow (exp d1) (- d2 d3))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
9×add-sqr-sqrt log-prod *-un-lft-identity
7×add-cube-cbrt
6×unpow-prod-down
5×pow-unpow
4×unpow-prod-up pow-pow
3×pow1 add-exp-log exp-prod rem-log-exp
2×pow-to-exp sub-neg pow-exp add-cbrt-cube pow-sub add-log-exp sqr-pow
1×log-div log-pow distribute-lft-out-- difference-of-squares
Counts
2 → 46
Calls
2 calls:
3.0ms
(log (pow (exp d1) (- d2 d3)))
5.0ms
(pow (exp d1) (- d2 d3))

series28.0ms

Counts
2 → 6
Calls
2 calls:
14.0ms
(log (pow (exp d1) (- d2 d3)))
14.0ms
(pow (exp d1) (- d2 d3))

simplify73.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 3 (68.0ms)

IterNodesCost
0147255
1463219
22090205
35001201

prune47.0ms

Filtered
33 candidates to 52 candidates (-57.6%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New52052
Fresh000
Picked011
Done033
Total52456

Merged error: 0b

Counts
56 → 4

regimes269.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0157
1157

end0.0ms

sample9.4s

Algorithm
intervals
sampling

Space saved by range analysis: 0%

Space saved by search: 14.910889%

Guaranteed chance to sample good point: 58.704541%

Results
336.0ms8000×body80valid
87.0ms2165×body80invalid

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