Details

Time bar (total: 2.2s)

analyze496.0ms

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

sample26.0ms

Algorithm
intervals
Results
11.0ms256×body80valid
1.0ms22×body80invalid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0127
1127

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

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* y (/ y z)))
0.2b
(* y (/ y z))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*r*
10×add-cube-cbrt *-un-lft-identity times-frac
7×add-exp-log add-cbrt-cube
4×pow1 add-log-exp
3×associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv +-commutative flip3-+ associate-*r/ div-exp pow-prod-down sum-log *-commutative flip-+ div-inv
Counts
2 → 43
Calls
2 calls:
4.0ms
(+ x (* y (/ y z)))
11.0ms
(* y (/ y z))

series16.0ms

Counts
2 → 6
Calls
2 calls:
9.0ms
(+ x (* y (/ y z)))
7.0ms
(* y (/ y z))

simplify36.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
05243359

prune63.0ms

Filtered
32 candidates to 49 candidates (-53.1%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New44549
Fresh101
Picked011
Done000
Total45651

Merged error: 0.0b

Counts
51 → 6

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

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 y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series95.0ms

Counts
4 → 12
Calls
4 calls:
26.0ms
(* (cbrt y) (cbrt y))
22.0ms
(cbrt y)
23.0ms
(cbrt y)
25.0ms
(cbrt y)

simplify40.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
05084341

prune79.0ms

Filtered
50 candidates to 85 candidates (-70.0%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New85085
Fresh044
Picked011
Done011
Total85691

Merged error: 0.0b

Counts
91 → 6

localize9.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* y (/ y z))) (cbrt (* y (/ y z))))
16.8b
(cbrt (* y (/ y z)))
16.8b
(cbrt (* y (/ y z)))
16.8b
(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))))
4.0ms
(cbrt (* y (/ y z)))
4.0ms
(cbrt (* y (/ y z)))
3.0ms
(cbrt (* y (/ y z)))

series77.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(* (cbrt (* y (/ y z))) (cbrt (* y (/ y z))))
19.0ms
(cbrt (* y (/ y z)))
17.0ms
(cbrt (* y (/ y z)))
17.0ms
(cbrt (* y (/ y z)))

simplify51.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
04927556
14927556

prune83.0ms

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

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New75176
Fresh033
Picked011
Done022
Total75782

Merged error: 0b

Counts
82 → 7

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* (* y y) (/ 1 z)))
8.4b
(* (* y y) (/ 1 z))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
24×add-exp-log
14×add-cbrt-cube
13×add-sqr-sqrt associate-*r*
12×prod-exp
11×times-frac
10×*-un-lft-identity
9×add-cube-cbrt
7×pow1
6×cbrt-unprod
4×div-exp add-log-exp
3×pow-prod-down unswap-sqr
2×cbrt-undiv rec-exp 1-exp
1×+-commutative flip3-+ associate-*r/ associate-*l* sum-log un-div-inv *-commutative flip-+ div-inv
Counts
2 → 52
Calls
2 calls:
5.0ms
(+ x (* (* y y) (/ 1 z)))
9.0ms
(* (* y y) (/ 1 z))

series12.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(+ x (* (* y y) (/ 1 z)))
4.0ms
(* (* y y) (/ 1 z))

simplify37.0ms

Algorithm
egg-herbie
Counts
58 → 58
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
05326425

prune41.0ms

Filtered
31 candidates to 58 candidates (-87.1%)
Pruning

6 alts after pruning (2 fresh and 4 done)

PrunedKeptTotal
New57158
Fresh213
Picked011
Done033
Total59665

Merged error: 0b

Counts
65 → 6

regimes213.0ms

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 (1.0ms)

IterNodesCost
087
187

end0.0ms

analyze327.0ms

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

sample386.0ms

Algorithm
intervals
Results
197.0ms8000×body80valid
24.0ms896×body80invalid

Profiling

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