Details

Time bar (total: 4.7s)

analyze1.4s

Algorithm
search
Search
TrueOtherFalseIter
0%99.7%0.3%0
0%99.7%0.3%1
0%99.7%0.3%2
0%99.7%0.3%3
0%99.7%0.3%4
0%99.7%0.3%5
0%99.7%0.3%6
0%99.7%0.3%7
0%99.7%0.3%8
0%99.7%0.3%9
0%99.7%0.3%10
0%99.7%0.3%11
0%99.7%0.3%12
1.7%98%0.3%13
2.5%97.2%0.3%14

sample42.0ms

Algorithm
intervals
Results
13.0ms256×body80valid
7.0ms140×body80invalid

simplify57.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
0497721
1497721

prune9.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b
(- x (* (- y 1.0) z))
0.0b
(* (- t 1.0) a)
0.0b
(+ (- (- x (* (- y 1.0) z)) (* (- t 1.0) a)) (* (- (+ y t) 2.0) b))
0.0b
(* (- (+ y t) 2.0) b)

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
24×associate-*l/
19×flip3-- flip--
16×add-sqr-sqrt
15×*-un-lft-identity add-log-exp
12×frac-add
11×associate-*l*
8×pow1 add-exp-log add-cube-cbrt frac-sub add-cbrt-cube
6×associate-*r*
4×diff-log
3×sub-neg sum-log distribute-lft-out--
2×associate-+l+ pow-prod-down prod-exp *-commutative cbrt-unprod difference-of-squares unswap-sqr
1×+-commutative associate-+l- flip3-+ associate--l+ flip-+ distribute-lft-out
Counts
4 → 84
Calls
4 calls:
3.0ms
(- x (* (- y 1.0) z))
6.0ms
(* (- t 1.0) a)
12.0ms
(+ (- (- x (* (- y 1.0) z)) (* (- t 1.0) a)) (* (- (+ y t) 2.0) b))
9.0ms
(* (- (+ y t) 2.0) b)

series66.0ms

Counts
4 → 12
Calls
4 calls:
7.0ms
(- x (* (- y 1.0) z))
4.0ms
(* (- t 1.0) a)
48.0ms
(+ (- (- x (* (- y 1.0) z)) (* (- t 1.0) a)) (* (- (+ y t) 2.0) b))
6.0ms
(* (- (+ y t) 2.0) b)

simplify37.0ms

Algorithm
egg-herbie
Counts
96 → 96
Iterations

Useful iterations: 0 (25.0ms)

IterNodesCost
049642357
149642357

prune183.0ms

Filtered
72 candidates to 96 candidates (-33.3%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New89796
Fresh000
Picked011
Done000
Total89897

Merged error: 0.0b

Counts
97 → 8

localize18.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (+ y (- t 2.0)) b)) (cbrt (* (+ y (- t 2.0)) b)))
0.6b
(cbrt (* (+ y (- t 2.0)) b))
0.6b
(cbrt (* (+ y (- t 2.0)) b))
0.6b
(cbrt (* (+ y (- t 2.0)) b))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*l/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-+ pow1/3 flip-+
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×associate-*r/ pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
6.0ms
(* (cbrt (* (+ y (- t 2.0)) b)) (cbrt (* (+ y (- t 2.0)) b)))
6.0ms
(cbrt (* (+ y (- t 2.0)) b))
8.0ms
(cbrt (* (+ y (- t 2.0)) b))
6.0ms
(cbrt (* (+ y (- t 2.0)) b))

series129.0ms

Counts
4 → 12
Calls
4 calls:
44.0ms
(* (cbrt (* (+ y (- t 2.0)) b)) (cbrt (* (+ y (- t 2.0)) b)))
30.0ms
(cbrt (* (+ y (- t 2.0)) b))
27.0ms
(cbrt (* (+ y (- t 2.0)) b))
29.0ms
(cbrt (* (+ y (- t 2.0)) b))

simplify62.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
053471192

prune211.0ms

Filtered
66 candidates to 84 candidates (-27.3%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New84084
Fresh066
Picked011
Done011
Total84892

Merged error: 0.0b

Counts
92 → 8

localize21.0ms

Local error

Found 4 expressions with local error:

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

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 b) (cbrt b))
1.0ms
(cbrt b)
1.0ms
(cbrt b)
1.0ms
(cbrt b)

series93.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(* (cbrt b) (cbrt b))
21.0ms
(cbrt b)
22.0ms
(cbrt b)
22.0ms
(cbrt b)

simplify46.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
05165356

prune120.0ms

Filtered
56 candidates to 85 candidates (-51.8%)
Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New84185
Fresh055
Picked011
Done022
Total84993

Merged error: 0.0b

Counts
93 → 9

localize25.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt b)
0.6b
(cbrt (cbrt b))
0.6b
(cbrt (cbrt b))
1.0b
(pow (cbrt (cbrt b)) 5)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
30×cbrt-prod
13×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×unpow-prod-down
5×pow1 add-exp-log
4×pow1/3 add-cbrt-cube add-log-exp
3×pow-unpow
2×pow-pow
1×pow-to-exp pow-exp sqr-pow
Counts
4 → 63
Calls
4 calls:
1.0ms
(cbrt b)
2.0ms
(cbrt (cbrt b))
1.0ms
(cbrt (cbrt b))
4.0ms
(pow (cbrt (cbrt b)) 5)

series127.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt b)
30.0ms
(cbrt (cbrt b))
32.0ms
(cbrt (cbrt b))
45.0ms
(pow (cbrt (cbrt b)) 5)

simplify45.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
04831437
14831437

prune102.0ms

Filtered
53 candidates to 75 candidates (-41.5%)
Pruning

9 alts after pruning (5 fresh and 4 done)

PrunedKeptTotal
New75075
Fresh055
Picked011
Done033
Total75984

Merged error: 0.0b

Counts
84 → 9

regimes708.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify8.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (7.0ms)

IterNodesCost
034821
134821

end0.0ms

sample1.1s

Algorithm
intervals
Results
418.0ms7995×body80valid
245.0ms4493×body80invalid
0.0ms2×body640valid
0.0ms2×body320valid
0.0ms1×body160valid

Profiling

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