Details

Time bar (total: 1.9s)

analyze345.0ms

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
0.0ms17×body80invalid

simplify114.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (112.0ms)

IterNodesCost
051987

prune9.0ms

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)))
6.3b
(* x (/ 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 (* x (/ y z)))
6.0ms
(* x (/ y z))

series11.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(+ 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
New44549
Fresh101
Picked011
Done000
Total45651

Merged error: 0.0b

Counts
51 → 6

localize11.0ms

Local error

Found 4 expressions with local error:

6.3b
(* x (/ y z))
13.0b
(cbrt (* x (/ y z)))
13.0b
(cbrt (* x (/ y z)))
13.0b
(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)))
3.0ms
(cbrt (* x (/ y z)))
4.0ms
(cbrt (* x (/ y z)))

series64.0ms

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

simplify43.0ms

Algorithm
egg-herbie
Counts
74 → 74
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
05006506

prune83.0ms

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

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New73174
Fresh044
Picked101
Done011
Total74680

Merged error: 0.0b

Counts
80 → 6

localize13.0ms

Local error

Found 4 expressions with local error:

6.3b
(* x (/ y z))
13.0b
(cbrt (* x (/ y z)))
13.0b
(cbrt (* x (/ y z)))
13.5b
(cbrt (/ y z))

rewrite17.0ms

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))
3.0ms
(cbrt (* x (/ y z)))
3.0ms
(cbrt (* x (/ y z)))
2.0ms
(cbrt (/ y z))

series59.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(* x (/ y z))
19.0ms
(cbrt (* x (/ y z)))
22.0ms
(cbrt (* x (/ y z)))
13.0ms
(cbrt (/ y z))

simplify54.0ms

Algorithm
egg-herbie
Counts
86 → 86
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
05027605

prune98.0ms

Filtered
68 candidates to 86 candidates (-26.5%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New86086
Fresh044
Picked011
Done011
Total86692

Merged error: 0.0b

Counts
92 → 6

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* (* x y) (/ 1 z)))
5.0b
(* (* x y) (/ 1 z))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
24×add-exp-log
14×add-cbrt-cube
13×associate-*r*
12×prod-exp
9×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac
7×pow1
6×cbrt-unprod
4×div-exp add-log-exp
3×pow-prod-down
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 → 49
Calls
2 calls:
3.0ms
(+ x (* (* x y) (/ 1 z)))
7.0ms
(* (* x y) (/ 1 z))

series11.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(+ x (* (* x y) (/ 1 z)))
5.0ms
(* (* x y) (/ 1 z))

simplify50.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
05008397

prune40.0ms

Filtered
30 candidates to 55 candidates (-83.3%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New55055
Fresh033
Picked011
Done022
Total55661

Merged error: 0.0b

Counts
61 → 6

regimes204.0ms

Accuracy

1.2% (3.0b remaining)

Error of 3.1b against oracle of 0.0b and baseline of 3.1b

bsearch64.0ms

Steps
ItersRangePoint
10
2.1120058380271322e+185
6.5443759618442415e+196
1.1972472554863538e+195
9
1.3074665475114593e+57
4.142135602779939e+62
3.1872202114932396e+58
10
-7.637688186347647e+142
-3.762618123328472e+124
-1.3406762049438543e+127
6
-2.186574477993505e+264
-4.1007988594088e+263
-2.1478886459578017e+264

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
04154
14154

end0.0ms

sample389.0ms

Algorithm
intervals
Results
196.0ms8000×body80valid
18.0ms774×body80invalid

Profiling

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