Details

Time bar (total: 3.0s)

analyze570.0ms

Algorithm
search
sampling

Space saved by range analysis: 0.146413%

Space saved by search: 18.064476%

Guaranteed chance to sample good point: 85.785481%

sample17.0ms

Algorithm
intervals
Results
7.0ms256×body80valid
0.0ms12×body80invalid

simplify152.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0154
1294
2654
31284
41744
51894
62064
72554
83504
96254
1013524
1118314
1226184
1337484
1450014

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.4b

Counts
2 → 1

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (* (* (- y x) 6.0) z))
0.0b
(* (- y x) 6.0)
0.5b
(* (* (- y x) 6.0) z)

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
10×pow1 add-exp-log add-sqr-sqrt add-cbrt-cube
*-un-lft-identity
add-cube-cbrt associate-*r* associate-*l* associate-*l/
add-log-exp
pow-prod-down prod-exp cbrt-unprod
flip3-- *-commutative flip--
+-commutative flip3-+ sum-log flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 53
Calls
3 calls:
3.0ms
(+ x (* (* (- y x) 6.0) z))
6.0ms
(* (- y x) 6.0)
7.0ms
(* (* (- y x) 6.0) z)

series26.0ms

Counts
3 → 9
Calls
3 calls:
10.0ms
(+ x (* (* (- y x) 6.0) z))
4.0ms
(* (- y x) 6.0)
11.0ms
(* (* (- y x) 6.0) z)

simplify39.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0246290
11073249
25001249

prune79.0ms

Filtered
40 candidates to 62 candidates (-55.0%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New56662
Fresh000
Picked011
Done000
Total56763

Merged error: 0.0b

Counts
63 → 7

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* (- y x) (* 6.0 z)))
0.8b
(* (- y x) (* 6.0 z))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
add-sqr-sqrt *-un-lft-identity associate-*l*
add-log-exp
add-cube-cbrt pow-prod-down prod-exp cbrt-unprod
associate-*l/
+-commutative flip3-- flip3-+ associate-*r* sum-log *-commutative flip-- flip-+ distribute-lft-out-- difference-of-squares
Counts
2 → 33
Calls
2 calls:
3.0ms
(+ x (* (- y x) (* 6.0 z)))
7.0ms
(* (- y x) (* 6.0 z))

series20.0ms

Counts
2 → 6
Calls
2 calls:
12.0ms
(+ x (* (- y x) (* 6.0 z)))
8.0ms
(* (- y x) (* 6.0 z))

simplify105.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0206210
1717179
23878179
35003179

prune47.0ms

Filtered
24 candidates to 39 candidates (-62.5%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New39039
Fresh055
Picked011
Done011
Total39746

Merged error: 0.0b

Counts
46 → 7

localize12.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(* (* (- y x) 6.0) (* (cbrt z) (cbrt z)))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log
12×add-cbrt-cube
cbrt-prod
pow-prod-down prod-exp cbrt-unprod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
associate-*l/ add-log-exp
pow1/3
flip3-- associate-*r* associate-*l* *-commutative flip--
Counts
4 → 57
Calls
4 calls:
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)
11.0ms
(* (* (- y x) 6.0) (* (cbrt z) (cbrt z)))

series110.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(cbrt z)
24.0ms
(cbrt z)
22.0ms
(cbrt z)
42.0ms
(* (* (- y x) 6.0) (* (cbrt z) (cbrt z)))

simplify117.0ms

Algorithm
egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 3 (111.0ms)

IterNodesCost
0301417
1993329
24808287
35001282

prune71.0ms

Filtered
46 candidates to 69 candidates (-50.0%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New69069
Fresh044
Picked011
Done022
Total69776

Merged error: 0.0b

Counts
76 → 7

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (* (- y x) 6.0) z)
0.5b
(* (* (- y x) 6.0) z)
1.5b
(sqrt (* (* (- y x) 6.0) z))
1.5b
(sqrt (* (* (- y x) 6.0) z))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
26×pow1
16×associate-*l/
14×add-exp-log add-cbrt-cube
12×pow-prod-down
add-sqr-sqrt add-cube-cbrt *-un-lft-identity sqrt-pow1 associate-*r* prod-exp cbrt-unprod
flip3-- sqrt-div flip-- add-log-exp
pow1/2 associate-*l* sqrt-prod *-commutative
Counts
4 → 68
Calls
4 calls:
7.0ms
(* (* (- y x) 6.0) z)
8.0ms
(* (* (- y x) 6.0) z)
6.0ms
(sqrt (* (* (- y x) 6.0) z))
8.0ms
(sqrt (* (* (- y x) 6.0) z))

series139.0ms

Counts
4 → 12
Calls
4 calls:
10.0ms
(* (* (- y x) 6.0) z)
8.0ms
(* (* (- y x) 6.0) z)
60.0ms
(sqrt (* (* (- y x) 6.0) z))
62.0ms
(sqrt (* (* (- y x) 6.0) z))

simplify112.0ms

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 2 (26.0ms)

IterNodesCost
0223408
1846356
24681340
35001340

prune99.0ms

Filtered
56 candidates to 80 candidates (-42.9%)
Pruning

7 alts after pruning (3 fresh and 4 done)

PrunedKeptTotal
New80080
Fresh033
Picked011
Done033
Total80787

Merged error: 0.0b

Counts
87 → 7

regimes229.0ms

Accuracy

0% (0.2b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0114
1114

end0.0ms

analyze564.0ms

Algorithm
search
sampling

Space saved by range analysis: 0.146413%

Space saved by search: 18.064476%

Guaranteed chance to sample good point: 85.785481%

sample417.0ms

Algorithm
intervals
Results
227.0ms8000×body80valid
9.0ms336×body80invalid

Profiling

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