Details

Time bar (total: 2.9s)

analyze335.0ms (11.7%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
03728
13728
033
133
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
31.2%68.6%0.1%7
37.4%62.4%0.1%8
40.6%57.7%1.7%9
54.6%41.3%4%10
59.3%36.7%4%11
61.6%32.6%5.8%12
68.3%22.7%9%13
71%20%9%14
Compiler

Compiled 6 to 6 computations (0% saved)

sample26.0ms (0.9%)

Algorithm
intervals
Results
5.0ms256×body128valid
1.0ms25×body128invalid
Compiler

Compiled 11 to 14 computations (-27.3% saved)

simplify8.0ms (0.3%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
0177
1177

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
6.6b
Counts
2 → 1
Compiler

Compiled 10 to 10 computations (0% saved)

localize4.0ms (0.1%)

Local error

Found 1 expressions with local error:

6.4b
(/.f64 (*.f64 x y) z)

rewrite25.0ms (0.9%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
add-exp-log_binary64_20576 add-cbrt-cube_binary64_20574
add-cube-cbrt_binary64_20573 add-sqr-sqrt_binary64_20560 times-frac_binary64_20544 *-un-lft-identity_binary64_20538 associate-/r*_binary64_20482
div-exp_binary64_20589 cbrt-undiv_binary64_20572
pow1_binary64_20599 prod-exp_binary64_20587 add-log-exp_binary64_20577 cbrt-unprod_binary64_20571 frac-2neg_binary64_20549 clear-num_binary64_20537 div-inv_binary64_20535 associate-/l*_binary64_20483
Counts
1 → 21
Calls

1 calls:

5.0ms
(/.f64 (*.f64 x y) z)
Compiler

Compiled 214 to 74 computations (65.4% saved)

series106.0ms (3.7%)

Error
6.6b
Counts
1 → 9
Calls

1 calls:

102.0ms
(/.f64 (*.f64 x y) z)
Compiler

Compiled 135 to 95 computations (29.6% saved)

simplify110.0ms (3.8%)

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 0 (101.0ms)

IterNodesCost
04671261
14671261

prune28.0ms (1%)

Pruning

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New22830
Fresh000
Picked011
Done000
Total22931
Error
0.0b
Counts
31 → 9
Compiler

Compiled 300 to 107 computations (64.3% saved)

localize4.0ms (0.1%)

Local error

Found 1 expressions with local error:

3.9b
(*.f64 x (/.f64 y z))

rewrite30.0ms (1.1%)

Algorithm
rewrite-expression-head
Error
0b
Rules
14×add-sqr-sqrt_binary64_20560
13×associate-*r*_binary64_20478
10×times-frac_binary64_20544
add-cube-cbrt_binary64_20573 *-un-lft-identity_binary64_20538
add-exp-log_binary64_20576 add-cbrt-cube_binary64_20574
pow1_binary64_20599 associate-*l*_binary64_20479
prod-exp_binary64_20587 cbrt-unprod_binary64_20571 unswap-sqr_binary64_20506
pow-prod-down_binary64_20609 div-exp_binary64_20589 add-log-exp_binary64_20577 cbrt-undiv_binary64_20572 associate-*r/_binary64_20480 div-inv_binary64_20535 *-commutative_binary64_20469
Counts
1 → 32
Calls

1 calls:

8.0ms
(*.f64 x (/.f64 y z))
Compiler

Compiled 373 to 120 computations (67.8% saved)

series104.0ms (3.6%)

Error
0.0b
Counts
1 → 9
Calls

1 calls:

101.0ms
(*.f64 x (/.f64 y z))
Compiler

Compiled 135 to 95 computations (29.6% saved)

simplify95.0ms (3.3%)

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 0 (86.0ms)

IterNodesCost
04985390
14985390

prune27.0ms (0.9%)

Pruning

11 alts after pruning (9 fresh and 2 done)

PrunedKeptTotal
New38341
Fresh167
Picked011
Done011
Total391150
Error
0b
Counts
50 → 11
Compiler

Compiled 453 to 150 computations (66.9% saved)

localize6.0ms (0.2%)

Local error

Found 1 expressions with local error:

4.0b
(/.f64 x (/.f64 z y))

rewrite56.0ms (2%)

Algorithm
rewrite-expression-head
Error
0b
Rules
75×times-frac_binary64_20544
43×add-cube-cbrt_binary64_20573 add-sqr-sqrt_binary64_20560 *-un-lft-identity_binary64_20538
13×associate-/r*_binary64_20482
add-exp-log_binary64_20576 add-cbrt-cube_binary64_20574
div-inv_binary64_20535
div-exp_binary64_20589 cbrt-undiv_binary64_20572 associate-/l*_binary64_20483
pow1_binary64_20599 add-log-exp_binary64_20577 frac-2neg_binary64_20549 clear-num_binary64_20537 associate-/r/_binary64_20484
Counts
1 → 70
Calls

1 calls:

6.0ms
(/.f64 x (/.f64 z y))
Compiler

Compiled 1011 to 286 computations (71.7% saved)

series90.0ms (3.1%)

Error
0b
Counts
1 → 9
Calls

1 calls:

87.0ms
(/.f64 x (/.f64 z y))
Compiler

Compiled 135 to 95 computations (29.6% saved)

simplify112.0ms (3.9%)

Algorithm
egg-herbie
Counts
79 → 79
Iterations

Useful iterations: 0 (96.0ms)

IterNodesCost
050701244

prune48.0ms (1.7%)

Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New76379
Fresh718
Picked011
Done112
Total84690
Error
0b
Counts
90 → 6
Compiler

Compiled 975 to 222 computations (77.2% saved)

localize4.0ms (0.1%)

Local error

Found 1 expressions with local error:

4.6b
(*.f64 (/.f64 x z) y)

rewrite28.0ms (1%)

Algorithm
rewrite-expression-head
Error
0b
Rules
14×add-sqr-sqrt_binary64_20560
13×associate-*l*_binary64_20479
10×times-frac_binary64_20544
add-cube-cbrt_binary64_20573 *-un-lft-identity_binary64_20538
add-exp-log_binary64_20576 add-cbrt-cube_binary64_20574
pow1_binary64_20599 associate-*r*_binary64_20478
prod-exp_binary64_20587 cbrt-unprod_binary64_20571 unswap-sqr_binary64_20506
pow-prod-down_binary64_20609 div-exp_binary64_20589 add-log-exp_binary64_20577 cbrt-undiv_binary64_20572 associate-*l/_binary64_20481 div-inv_binary64_20535 *-commutative_binary64_20469
Counts
1 → 32
Calls

1 calls:

7.0ms
(*.f64 (/.f64 x z) y)
Compiler

Compiled 373 to 120 computations (67.8% saved)

series97.0ms (3.4%)

Error
0b
Counts
1 → 9
Calls

1 calls:

94.0ms
(*.f64 (/.f64 x z) y)
Compiler

Compiled 135 to 95 computations (29.6% saved)

simplify99.0ms (3.4%)

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 0 (90.0ms)

IterNodesCost
04902378
14902378

prune20.0ms (0.7%)

Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New41041
Fresh033
Picked011
Done022
Total41647
Error
0b
Counts
47 → 6
Compiler

Compiled 381 to 99 computations (74% saved)

regimes369.0ms (12.9%)

Accuracy

Total 1.3b remaining (99.8%)

Threshold costs 0b (0%)

Compiler

Compiled 1517 to 1139 computations (24.9% saved)

bsearch1.0ms (0%)

Compiler

Compiled 3 to 4 computations (-33.3% saved)

simplify12.0ms (0.4%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02671
12671
Compiler

Compiled 98 to 42 computations (57.1% saved)

end0.0ms (0%)

sample1.0s (35.7%)

Algorithm
intervals
Results
167.0ms8000×body128valid
16.0ms710×body128invalid
Compiler

Compiled 339 to 240 computations (29.2% saved)

Profiling

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