Details

Time bar (total: 1.8s)

analyze313.0ms

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

sample17.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
1.0ms41×body80invalid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0127
1127

prune11.0ms

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: 0.1b

Counts
2 → 2

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite10.0ms

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:
3.0ms
(+ x (* y (/ y z)))
6.0ms
(* y (/ y z))

series13.0ms

Counts
2 → 6
Calls
2 calls:
9.0ms
(+ x (* y (/ y z)))
4.0ms
(* y (/ y z))

simplify52.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
04932359
14932359

prune72.0ms

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:

0.4b
(* (cbrt (* y (/ y z))) (cbrt (* y (/ y z))))
19.8b
(cbrt (* y (/ y z)))
19.8b
(cbrt (* y (/ y z)))
19.8b
(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)))
3.0ms
(cbrt (* y (/ y z)))
4.0ms
(cbrt (* y (/ y z)))

series80.0ms

Counts
4 → 12
Calls
4 calls:
26.0ms
(* (cbrt (* y (/ y z))) (cbrt (* y (/ y z))))
18.0ms
(cbrt (* y (/ y z)))
18.0ms
(cbrt (* y (/ y z)))
18.0ms
(cbrt (* y (/ y z)))

simplify36.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
05082545

prune95.0ms

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

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New74276
Fresh044
Picked101
Done011
Total75782

Merged error: 0.0b

Counts
82 → 7

localize16.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
7.8b
(cbrt (/ y z))
19.8b
(cbrt (* y (/ y z)))
19.8b
(cbrt (* y (/ y z)))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
18×cbrt-prod
12×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×times-frac
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
3×cbrt-div
2×associate-*r/
1×div-inv
Counts
4 → 53
Calls
4 calls:
1.0ms
(cbrt y)
2.0ms
(cbrt (/ y z))
4.0ms
(cbrt (* y (/ y z)))
4.0ms
(cbrt (* y (/ y z)))

series72.0ms

Counts
4 → 12
Calls
4 calls:
23.0ms
(cbrt y)
14.0ms
(cbrt (/ y z))
17.0ms
(cbrt (* y (/ y z)))
18.0ms
(cbrt (* y (/ y z)))

simplify34.0ms

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 0 (28.0ms)

IterNodesCost
04984423
14984423

prune85.0ms

Filtered
50 candidates to 65 candidates (-30.0%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New65065
Fresh055
Picked011
Done011
Total65772

Merged error: 0.0b

Counts
72 → 7

localize14.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
7.8b
(cbrt (/ y z))
7.8b
(cbrt (/ y z))
19.8b
(cbrt (* y (/ y z)))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
30×cbrt-prod
19×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
18×times-frac
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
3×cbrt-div
2×div-inv
1×associate-*r/
Counts
4 → 65
Calls
4 calls:
1.0ms
(cbrt y)
2.0ms
(cbrt (/ y z))
2.0ms
(cbrt (/ y z))
4.0ms
(cbrt (* y (/ y z)))

series69.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(cbrt y)
16.0ms
(cbrt (/ y z))
13.0ms
(cbrt (/ y z))
17.0ms
(cbrt (* y (/ y z)))

simplify36.0ms

Algorithm
egg-herbie
Counts
77 → 77
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
04984529
14984529

prune81.0ms

Filtered
60 candidates to 77 candidates (-28.3%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New77077
Fresh044
Picked011
Done022
Total77784

Merged error: 0.0b

Counts
84 → 7

regimes253.0ms

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

sample410.0ms

Algorithm
intervals
Results
200.0ms8000×body80valid
26.0ms955×body80invalid

Profiling

Loading profile data...