Details

Time bar (total: 1.9s)

analyze331.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
0%99.9%0.1%6
18.7%81.1%0.1%7
21.8%78%0.1%8
27.3%67.1%5.6%9
41%50.3%8.7%10
43.9%47%9.1%11
48.3%38%13.7%12
56.3%27.4%16.2%13
58.2%25.4%16.4%14

sample15.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
1.0ms34×body80invalid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0127
1127

prune8.0ms

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

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b
(* y (/ y z))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*r*
10×times-frac
9×add-cube-cbrt *-un-lft-identity
6×add-exp-log add-cbrt-cube
3×pow1 associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv associate-*r/ div-exp pow-prod-down *-commutative div-inv add-log-exp
Counts
1 → 32
Calls
1 calls:
6.0ms
(* y (/ y z))

series3.0ms

Counts
1 → 3
Calls
1 calls:
3.0ms
(* y (/ y z))

simplify56.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
04845218
14845218

prune43.0ms

Filtered
22 candidates to 35 candidates (-59.1%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New31435
Fresh011
Picked011
Done000
Total31637

Merged error: 0b

Counts
37 → 6

localize10.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* y (/ y z))) (cbrt (* y (/ y z))))
22.2b
(cbrt (* y (/ y z)))
22.2b
(cbrt (* y (/ y z)))
22.2b
(cbrt (* y (/ y z)))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×add-cube-cbrt *-un-lft-identity associate-*r/
7×cbrt-prod cbrt-div
6×add-exp-log
4×swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*l/ prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 64
Calls
4 calls:
5.0ms
(* (cbrt (* y (/ y z))) (cbrt (* y (/ y z))))
3.0ms
(cbrt (* y (/ y z)))
4.0ms
(cbrt (* y (/ y z)))
3.0ms
(cbrt (* y (/ y z)))

series73.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(* (cbrt (* y (/ y z))) (cbrt (* y (/ y z))))
16.0ms
(cbrt (* y (/ y z)))
16.0ms
(cbrt (* y (/ y z)))
16.0ms
(cbrt (* y (/ y z)))

simplify34.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 0 (29.0ms)

IterNodesCost
05082545

prune76.0ms

Filtered
54 candidates to 76 candidates (-40.7%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New76076
Fresh044
Picked011
Done011
Total76682

Merged error: 0b

Counts
82 → 6

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt z) (cbrt z))
0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr 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 → 73
Calls
4 calls:
5.0ms
(* (cbrt z) (cbrt z))
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)

series90.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(* (cbrt z) (cbrt z))
21.0ms
(cbrt z)
23.0ms
(cbrt z)
21.0ms
(cbrt z)

simplify44.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
05165356

prune78.0ms

Filtered
56 candidates to 85 candidates (-51.8%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New85085
Fresh033
Picked011
Done022
Total85691

Merged error: 0b

Counts
91 → 6

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (/ y z)) (cbrt (/ y z)))
9.6b
(cbrt (/ y z))
9.6b
(cbrt (/ y z))
9.6b
(cbrt (/ y z))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
103×cbrt-prod
81×add-sqr-sqrt
69×times-frac
57×add-cube-cbrt *-un-lft-identity
16×swap-sqr associate-*r* associate-*l*
11×pow1
9×pow1/3 unswap-sqr
7×cbrt-div div-inv
6×add-exp-log
4×add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*r/ associate-*l/ prod-exp *-commutative cbrt-unprod
Counts
4 → 144
Calls
4 calls:
12.0ms
(* (cbrt (/ y z)) (cbrt (/ y z)))
2.0ms
(cbrt (/ y z))
2.0ms
(cbrt (/ y z))
2.0ms
(cbrt (/ y z))

series59.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(* (cbrt (/ y z)) (cbrt (/ y z)))
15.0ms
(cbrt (/ y z))
12.0ms
(cbrt (/ y z))
12.0ms
(cbrt (/ y z))

simplify47.0ms

Algorithm
egg-herbie
Counts
156 → 156
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
050421446

prune142.0ms

Filtered
117 candidates to 156 candidates (-33.3%)
Pruning

6 alts after pruning (2 fresh and 4 done)

PrunedKeptTotal
New1560156
Fresh022
Picked011
Done033
Total1566162

Merged error: 0b

Counts
162 → 6

regimes300.0ms

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
087
187

end0.0ms

sample399.0ms

Algorithm
intervals
Results
201.0ms8000×body80valid
23.0ms947×body80invalid

Profiling

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