Details

Time bar (total: 2.0s)

analyze356.0ms

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
14%85.8%0.1%7
22.6%77.2%0.1%8
23.8%74.5%1.7%9
40%56%4%10
47.3%48.7%4%11
48.4%45.8%5.8%12
58.6%32.4%9%13
63.4%27.5%9%14

sample15.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
0.0ms18×body80invalid

simplify118.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (116.0ms)

IterNodesCost
051987

prune12.0ms

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 (* x (/ y z)))
5.4b
(* x (/ y z))

rewrite11.0ms

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 (* x (/ y z)))
6.0ms
(* x (/ y z))

series12.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(+ x (* x (/ y z)))
5.0ms
(* x (/ y z))

simplify60.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
04979371
14979371

prune61.0ms

Filtered
34 candidates to 49 candidates (-44.1%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New45449
Fresh011
Picked011
Done000
Total45651

Merged error: 0.0b

Counts
51 → 6

localize9.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)
4.5b
(* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
25×add-exp-log
22×associate-*r*
20×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
18×cbrt-prod times-frac add-cbrt-cube
13×pow1
12×prod-exp cbrt-unprod
6×pow-prod-down
4×add-log-exp
3×cbrt-undiv pow1/3 div-exp
1×associate-*r/ associate-*l* *-commutative div-inv
Counts
4 → 80
Calls
4 calls:
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)
12.0ms
(* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z))

series75.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(cbrt y)
21.0ms
(cbrt y)
22.0ms
(cbrt y)
10.0ms
(* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z))

simplify70.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 0 (63.0ms)

IterNodesCost
04955584
14955584

prune90.0ms

Filtered
56 candidates to 92 candidates (-64.3%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New90292
Fresh044
Picked011
Done011
Total90898

Merged error: 0.0b

Counts
98 → 8

localize9.0ms

Local error

Found 4 expressions with local error:

5.4b
(* x (/ y z))
12.4b
(cbrt (* x (/ y z)))
12.4b
(cbrt (* x (/ y z)))
12.4b
(cbrt (* x (/ y z)))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
13×associate-*r*
12×add-cube-cbrt *-un-lft-identity
10×times-frac
9×add-exp-log add-cbrt-cube
6×pow1
4×associate-*r/ add-log-exp
3×cbrt-prod cbrt-div pow1/3 associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv div-exp pow-prod-down *-commutative div-inv
Counts
4 → 62
Calls
4 calls:
6.0ms
(* x (/ y z))
3.0ms
(cbrt (* x (/ y z)))
4.0ms
(cbrt (* x (/ y z)))
3.0ms
(cbrt (* x (/ y z)))

series66.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(* x (/ y z))
20.0ms
(cbrt (* x (/ y z)))
20.0ms
(cbrt (* x (/ y z)))
22.0ms
(cbrt (* x (/ y z)))

simplify40.0ms

Algorithm
egg-herbie
Counts
74 → 74
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
05006506

prune83.0ms

Filtered
54 candidates to 74 candidates (-37.0%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New73174
Fresh145
Picked011
Done022
Total74882

Merged error: 0.0b

Counts
82 → 8

localize14.0ms

Local error

Found 4 expressions with local error:

5.4b
(* x (/ y z))
12.4b
(cbrt (/ y z))
12.4b
(cbrt (* x (/ y z)))
12.4b
(cbrt (* x (/ y z)))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
19×add-cube-cbrt *-un-lft-identity times-frac
15×cbrt-prod
13×associate-*r*
9×add-exp-log add-cbrt-cube
6×pow1
4×add-log-exp
3×cbrt-div pow1/3 associate-*r/ associate-*l*
2×prod-exp cbrt-unprod div-inv unswap-sqr
1×cbrt-undiv div-exp pow-prod-down *-commutative
Counts
4 → 74
Calls
4 calls:
6.0ms
(* x (/ y z))
2.0ms
(cbrt (/ y z))
3.0ms
(cbrt (* x (/ y z)))
4.0ms
(cbrt (* x (/ y z)))

series57.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(* x (/ y z))
13.0ms
(cbrt (/ y z))
19.0ms
(cbrt (* x (/ y z)))
20.0ms
(cbrt (* x (/ y z)))

simplify57.0ms

Algorithm
egg-herbie
Counts
86 → 86
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
05027605

prune82.0ms

Filtered
64 candidates to 86 candidates (-34.4%)
Pruning

8 alts after pruning (4 fresh and 4 done)

PrunedKeptTotal
New86086
Fresh044
Picked011
Done033
Total86894

Merged error: 0.0b

Counts
94 → 8

regimes295.0ms

Accuracy

42.4% (1.9b remaining)

Error of 1.9b against oracle of 0.0b and baseline of 3.3b

bsearch1.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
03137
13137

end0.0ms

sample393.0ms

Algorithm
intervals
Results
206.0ms8000×body80valid
19.0ms812×body80invalid

Profiling

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