Details

Time bar (total: 5.4s)

sample28.0ms

Algorithm
intervals
Results
16.0ms370×body80valid

simplify82.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (5.0ms)

IterNodesCost
0256
1695
21954
34614
49694
517604
624554
732584
834514
934514

prune6.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 2

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* d1 (+ (- d2 d3) (- d4 d1)))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
15×*-un-lft-identity
7×associate-*r*
6×associate-*r/
5×add-sqr-sqrt
4×flip3-- frac-add flip-- distribute-lft-out distribute-lft-out--
3×pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
1×distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 30
Calls
1 calls:
11.0ms
(* d1 (+ (- d2 d3) (- d4 d1)))

series65.0ms

Counts
1 → 3
Calls
1 calls:
65.0ms
(* d1 (+ (- d2 d3) (- d4 d1)))

simplify43.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0298214
11486191
25003191

prune64.0ms

Filtered
33 candidates to 22 candidates (66.7%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New31233
Fresh011
Picked011
Done000
Total31435

Merged error: 0.0b

Counts
35 → 4

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
0.0b
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))
0.0b
(- (* d1 d2) (* d1 d3))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
19×add-log-exp
6×diff-log
4×add-sqr-sqrt sum-log
3×pow1 add-exp-log add-cube-cbrt sub-neg *-un-lft-identity add-cbrt-cube
2×associate-+l- associate-+l+ flip3-- flip--
1×+-commutative associate--l- flip3-+ associate--l+ flip-+ distribute-lft-out-- difference-of-squares
Counts
3 → 45
Calls
3 calls:
8.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
5.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))
3.0ms
(- (* d1 d2) (* d1 d3))

series129.0ms

Counts
3 → 9
Calls
3 calls:
53.0ms
(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
37.0ms
(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))
39.0ms
(- (* d1 d2) (* d1 d3))

simplify36.0ms

Algorithm
egg-herbie
Counts
54 → 54
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
0256378
11060326
25001293

prune99.0ms

Filtered
54 candidates to 40 candidates (74.1%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New54054
Fresh022
Picked011
Done011
Total54458

Merged error: 0.0b

Counts
58 → 4

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))))
1.9b
(cbrt (* d1 (+ (- d2 d3) (- d4 d1))))
1.9b
(cbrt (* d1 (+ (- d2 d3) (- d4 d1))))
1.9b
(cbrt (* d1 (+ (- d2 d3) (- d4 d1))))

rewrite51.0ms

Algorithm
rewrite-expression-head
Rules
108×associate-*r/
102×cbrt-div
68×flip3-- frac-add flip--
36×frac-times
17×flip3-+ flip-+
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log associate-*l/
4×swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 124
Calls
4 calls:
9.0ms
(* (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))))
9.0ms
(cbrt (* d1 (+ (- d2 d3) (- d4 d1))))
10.0ms
(cbrt (* d1 (+ (- d2 d3) (- d4 d1))))
13.0ms
(cbrt (* d1 (+ (- d2 d3) (- d4 d1))))

series1.7s

Counts
4 → 12
Calls
4 calls:
464.0ms
(* (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))))
381.0ms
(cbrt (* d1 (+ (- d2 d3) (- d4 d1))))
407.0ms
(cbrt (* d1 (+ (- d2 d3) (- d4 d1))))
403.0ms
(cbrt (* d1 (+ (- d2 d3) (- d4 d1))))

simplify79.0ms

Algorithm
egg-herbie
Counts
136 → 136
Iterations

Useful iterations: 2 (48.0ms)

IterNodesCost
04902859
117302779
250012725

prune684.0ms

Filtered
136 candidates to 101 candidates (74.3%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New1351136
Fresh011
Picked101
Done022
Total1364140

Merged error: 0b

Counts
140 → 4

localize14.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (+ (- d2 d3) (- d4 d1)))
0.7b
(cbrt d1)
1.9b
(cbrt (* d1 (+ (- d2 d3) (- d4 d1))))
1.9b
(cbrt (* d1 (+ (- d2 d3) (- d4 d1))))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
18×cbrt-div *-un-lft-identity
12×cbrt-prod flip3-- associate-*r/ frac-add flip--
6×add-sqr-sqrt add-cube-cbrt
4×pow1 add-exp-log pow1/3 add-cbrt-cube distribute-lft-out distribute-lft-out-- add-log-exp
3×flip3-+ flip-+
Counts
4 → 62
Calls
4 calls:
8.0ms
(cbrt (+ (- d2 d3) (- d4 d1)))
1.0ms
(cbrt d1)
9.0ms
(cbrt (* d1 (+ (- d2 d3) (- d4 d1))))
10.0ms
(cbrt (* d1 (+ (- d2 d3) (- d4 d1))))

series1.1s

Counts
4 → 12
Calls
4 calls:
215.0ms
(cbrt (+ (- d2 d3) (- d4 d1)))
170.0ms
(cbrt d1)
355.0ms
(cbrt (* d1 (+ (- d2 d3) (- d4 d1))))
364.0ms
(cbrt (* d1 (+ (- d2 d3) (- d4 d1))))

simplify43.0ms

Algorithm
egg-herbie
Counts
74 → 74
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0408716
11315677
25001669

prune256.0ms

Filtered
74 candidates to 65 candidates (87.8%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New74074
Fresh011
Picked011
Done022
Total74478

Merged error: 0b

Counts
78 → 4

regimes105.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0104
1104

end0.0ms

sample750.0ms

Algorithm
intervals
Results
472.0ms11906×body80valid

Profiling

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