Details

Time bar (total: 1.9s)

analyze384.0ms (20.2%)

Algorithm
1×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%3.7%10
46.9%48.7%4.4%11
48%45.8%6.2%12
58.1%32.2%9.7%13
62.1%27.2%10.6%14

sample17.0ms (0.9%)

Algorithm
1×intervals
Results
7.0ms256×body80valid
1.0ms26×body80invalid

simplify74.0ms (3.9%)

Algorithm
1×egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (73.0ms)

IterNodesCost
049309
149309

prune6.0ms (0.3%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 9.9b

Counts
2 → 1

localize6.0ms (0.3%)

Local error

Found 2 expressions with local error:

0.0b
(* x (+ (- y z) 1.0))
9.2b
(/ (* x (+ (- y z) 1.0)) z)

rewrite20.0ms (1%)

Algorithm
1×rewrite-expression-head
Rules
11×*-un-lft-identity
9×add-exp-log add-cbrt-cube
8×add-sqr-sqrt
6×add-cube-cbrt
5×associate-*r*
4×pow1 associate-*r/
3×times-frac associate-*l* associate-/r*
2×cbrt-undiv flip3-+ div-exp prod-exp cbrt-unprod flip-+ associate-/l/ distribute-lft-out add-log-exp
1×distribute-rgt-in frac-2neg distribute-lft-in pow-prod-down clear-num *-commutative div-inv associate-/l* distribute-lft-out-- unswap-sqr
Counts
2 → 47
Calls

2 calls:

10.0ms
(/ (* x (+ (- y z) 1.0)) z)
8.0ms
(* x (+ (- y z) 1.0))

series16.0ms (0.9%)

Counts
2 → 6
Calls

2 calls:

9.0ms
(/ (* x (+ (- y z) 1.0)) z)
7.0ms
(* x (+ (- y z) 1.0))

simplify36.0ms (1.9%)

Algorithm
1×egg-herbie
Counts
53 → 53
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
05087485

prune87.0ms (4.6%)

Pruning

5 alts after pruning (5 fresh and 0 done)

PrunedKeptTotal
New48553
Fresh000
Picked101
Done000
Total49554

Merged error: 0b

Counts
54 → 5

localize6.0ms (0.3%)

Local error

Found 2 expressions with local error:

0.0b
(- (* (/ x z) (+ 1.0 y)) x)
2.4b
(* (/ x z) (+ 1.0 y))

rewrite17.0ms (0.9%)

Algorithm
1×rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*l*
12×*-un-lft-identity
10×add-cube-cbrt times-frac
7×add-exp-log add-cbrt-cube
4×pow1 associate-*r* add-log-exp
2×distribute-rgt-in frac-times distribute-lft-in flip3-+ associate-*r/ prod-exp associate--l+ cbrt-unprod flip-+ unswap-sqr
1×cbrt-undiv sub-neg flip3-- diff-log div-exp pow-prod-down associate-*l/ *-commutative flip-- div-inv distribute-lft-out
Counts
2 → 52
Calls

2 calls:

8.0ms
(* (/ x z) (+ 1.0 y))
7.0ms
(- (* (/ x z) (+ 1.0 y)) x)

series21.0ms (1.1%)

Counts
2 → 6
Calls

2 calls:

11.0ms
(* (/ x z) (+ 1.0 y))
9.0ms
(- (* (/ x z) (+ 1.0 y)) x)

simplify38.0ms (2%)

Algorithm
1×egg-herbie
Counts
58 → 58
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
05480574

prune81.0ms (4.3%)

Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New58058
Fresh044
Picked011
Done000
Total58563

Merged error: 0b

Counts
63 → 5

localize7.0ms (0.3%)

Local error

Found 2 expressions with local error:

0.0b
(/ z (+ (- y z) 1.0))
3.1b
(/ x (/ z (+ (- y z) 1.0)))

rewrite29.0ms (1.5%)

Algorithm
1×rewrite-expression-head
Rules
150×*-un-lft-identity
138×times-frac
70×add-sqr-sqrt add-cube-cbrt
32×distribute-lft-out
26×associate-/r*
16×distribute-lft-out--
11×associate-/r/
9×add-exp-log add-cbrt-cube
6×div-inv associate-/l*
5×flip3-+ flip-+
4×cbrt-undiv div-exp
2×pow1 frac-2neg clear-num add-log-exp
Counts
2 → 139
Calls

2 calls:

11.0ms
(/ x (/ z (+ (- y z) 1.0)))
8.0ms
(/ z (+ (- y z) 1.0))

series17.0ms (0.9%)

Counts
2 → 6
Calls

2 calls:

10.0ms
(/ x (/ z (+ (- y z) 1.0)))
7.0ms
(/ z (+ (- y z) 1.0))

simplify60.0ms (3.2%)

Algorithm
1×egg-herbie
Counts
145 → 145
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
050162115

prune181.0ms (9.5%)

Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New1450145
Fresh033
Picked011
Done011
Total1455150

Merged error: 0b

Counts
150 → 5

localize6.0ms (0.3%)

Local error

Found 2 expressions with local error:

0.0b
(/ (+ (- y z) 1.0) z)
3.2b
(* x (/ (+ (- y z) 1.0) z))

rewrite25.0ms (1.3%)

Algorithm
1×rewrite-expression-head
Rules
57×*-un-lft-identity
31×times-frac
27×add-sqr-sqrt
22×add-cube-cbrt
19×associate-*r*
14×distribute-lft-out
9×add-exp-log add-cbrt-cube
7×distribute-lft-out--
5×associate-/l*
4×pow1
3×associate-*l* associate-/r*
2×cbrt-undiv div-exp prod-exp cbrt-unprod div-inv associate-/l/ add-log-exp unswap-sqr
1×associate-+l- frac-2neg flip3-+ div-sub associate-*r/ pow-prod-down clear-num *-commutative flip-+
Counts
2 → 76
Calls

2 calls:

14.0ms
(* x (/ (+ (- y z) 1.0) z))
8.0ms
(/ (+ (- y z) 1.0) z)

series15.0ms (0.8%)

Counts
2 → 6
Calls

2 calls:

9.0ms
(* x (/ (+ (- y z) 1.0) z))
5.0ms
(/ (+ (- y z) 1.0) z)

simplify49.0ms (2.6%)

Algorithm
1×egg-herbie
Counts
82 → 82
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
05145846

prune100.0ms (5.2%)

Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New82082
Fresh022
Picked011
Done022
Total82587

Merged error: 0b

Counts
87 → 5

regimes145.0ms (7.6%)

Accuracy

Total 1.6b remaining (99.4%)

Threshold costs 0b (0%)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0209
1209

end0.0ms (0%)

sample457.0ms (24%)

Algorithm
1×intervals
Results
234.0ms8000×body80valid
35.0ms1035×body80invalid

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