Details

Time bar (total: 3.3s)

analyze32.0ms (1%)

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
50%50%0.1%3
50%50%0.1%4
74.9%25%0.1%5
74.9%25%0.1%6
87.4%12.5%0.1%7
87.4%12.5%0.1%8
93.7%6.2%0.1%9
93.7%6.2%0.1%10
96.8%3.1%0.1%11
96.8%3.1%0.1%12
98.3%1.6%0.1%13
98.3%1.6%0.1%14
Compiler

Compiled 7 to 7 computations (0% saved)

sample14.0ms (0.4%)

Algorithm
intervals
Results
7.0ms256×body128valid
Compiler

Compiled 13 to 15 computations (-15.4% saved)

simplify94.0ms (2.8%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0129
1129

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 16.2b

Counts
2 → 1
Compiler

Compiled 12 to 12 computations (0% saved)

localize5.0ms (0.1%)

Local error

Found 1 expressions with local error:

15.8b
(cbrt.f64 (/.f64 g (*.f64 2 a)))

rewrite5.0ms (0.1%)

Algorithm
rewrite-expression-head
Rules
cbrt-prod_binary64_1814
add-sqr-sqrt_binary64_1805 add-cube-cbrt_binary64_1818 *-un-lft-identity_binary64_1783 times-frac_binary64_1789
add-cbrt-cube_binary64_1819 add-exp-log_binary64_1821 div-inv_binary64_1780 cbrt-div_binary64_1815 pow1/3_binary64_1865 add-log-exp_binary64_1822 pow1_binary64_1844
Counts
1 → 16
Calls

1 calls:

4.0ms
(cbrt.f64 (/.f64 g (*.f64 2 a)))

series88.0ms (2.6%)

Counts
1 → 3
Calls

1 calls:

88.0ms
(cbrt.f64 (/.f64 g (*.f64 2 a)))

simplify69.0ms (2.1%)

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 0 (60.0ms)

IterNodesCost
04895244
14895244

prune27.0ms (0.8%)

Pruning

10 alts after pruning (9 fresh and 1 done)

PrunedKeptTotal
New10919
Fresh000
Picked011
Done000
Total101020

Merged error: 0.2b

Counts
20 → 10
Compiler

Compiled 305 to 233 computations (23.6% saved)

localize6.0ms (0.2%)

Local error

Found 3 expressions with local error:

0.3b
(/.f64 (cbrt.f64 g) (cbrt.f64 (*.f64 2 a)))
0.6b
(cbrt.f64 g)
0.6b
(cbrt.f64 (*.f64 2 a))

rewrite14.0ms (0.4%)

Algorithm
rewrite-expression-head
Rules
26×cbrt-prod_binary64_1814
24×times-frac_binary64_1789
21×add-sqr-sqrt_binary64_1805 add-cube-cbrt_binary64_1818 *-un-lft-identity_binary64_1783
associate-/l*_binary64_1728
add-exp-log_binary64_1821
associate-/r*_binary64_1727
add-cbrt-cube_binary64_1819 add-log-exp_binary64_1822 pow1_binary64_1844
pow1/3_binary64_1865
div-inv_binary64_1780 cbrt-undiv_binary64_1817 frac-2neg_binary64_1794 div-exp_binary64_1834 clear-num_binary64_1782
Counts
3 → 66
Calls

3 calls:

7.0ms
(/.f64 (cbrt.f64 g) (cbrt.f64 (*.f64 2 a)))
2.0ms
(cbrt.f64 (*.f64 2 a))
1.0ms
(cbrt.f64 g)

series287.0ms (8.6%)

Counts
3 → 9
Calls

3 calls:

100.0ms
(cbrt.f64 (*.f64 2 a))
96.0ms
(/.f64 (cbrt.f64 g) (cbrt.f64 (*.f64 2 a)))
91.0ms
(cbrt.f64 g)

simplify58.0ms (1.7%)

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
050171128

prune87.0ms (2.6%)

Pruning

17 alts after pruning (15 fresh and 2 done)

PrunedKeptTotal
New641175
Fresh448
Picked011
Done011
Total681785

Merged error: 0.0b

Counts
85 → 17
Compiler

Compiled 1203 to 788 computations (34.5% saved)

localize8.0ms (0.2%)

Local error

Found 4 expressions with local error:

0.3b
(/.f64 (cbrt.f64 g) (*.f64 (cbrt.f64 2) (cbrt.f64 a)))
0.6b
(cbrt.f64 g)
0.6b
(cbrt.f64 a)
1.0b
(cbrt.f64 2)

rewrite12.0ms (0.4%)

Algorithm
rewrite-expression-head
Rules
15×cbrt-prod_binary64_1814
11×add-sqr-sqrt_binary64_1805 add-cube-cbrt_binary64_1818 *-un-lft-identity_binary64_1783
add-exp-log_binary64_1821
associate-/l*_binary64_1728 times-frac_binary64_1789
add-cbrt-cube_binary64_1819
add-log-exp_binary64_1822 pow1_binary64_1844
pow1/3_binary64_1865
cbrt-undiv_binary64_1817 div-exp_binary64_1834
cbrt-unprod_binary64_1816 prod-exp_binary64_1832 div-inv_binary64_1780 associate-/r*_binary64_1727 frac-2neg_binary64_1794 clear-num_binary64_1782
Counts
4 → 60
Calls

4 calls:

6.0ms
(/.f64 (cbrt.f64 g) (*.f64 (cbrt.f64 2) (cbrt.f64 a)))
1.0ms
(cbrt.f64 2)
1.0ms
(cbrt.f64 a)
1.0ms
(cbrt.f64 g)

series267.0ms (8%)

Counts
4 → 10
Calls

4 calls:

95.0ms
(cbrt.f64 a)
89.0ms
(cbrt.f64 g)
82.0ms
(/.f64 (cbrt.f64 g) (*.f64 (cbrt.f64 2) (cbrt.f64 a)))
0.0ms
(cbrt.f64 2)

simplify66.0ms (2%)

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
04944693
14944693

prune68.0ms (2%)

Pruning

19 alts after pruning (16 fresh and 3 done)

PrunedKeptTotal
New68270
Fresh01414
Picked011
Done022
Total681987

Merged error: 0.0b

Counts
87 → 19
Compiler

Compiled 1066 to 669 computations (37.2% saved)

localize9.0ms (0.3%)

Local error

Found 4 expressions with local error:

0.6b
(cbrt.f64 g)
0.6b
(cbrt.f64 a)
1.0b
(/.f64 1 (cbrt.f64 2))
1.0b
(cbrt.f64 2)

rewrite12.0ms (0.4%)

Algorithm
rewrite-expression-head
Rules
22×add-sqr-sqrt_binary64_1805 add-cube-cbrt_binary64_1818 *-un-lft-identity_binary64_1783
21×cbrt-prod_binary64_1814
18×times-frac_binary64_1789
add-exp-log_binary64_1821
associate-/r*_binary64_1727
add-cbrt-cube_binary64_1819 pow1_binary64_1844
pow1/3_binary64_1865 add-log-exp_binary64_1822
associate-/l*_binary64_1728
pow-flip_binary64_1857 div-exp_binary64_1834
inv-pow_binary64_1868 1-exp_binary64_1827 div-inv_binary64_1780 cbrt-undiv_binary64_1817 frac-2neg_binary64_1794 clear-num_binary64_1782 rec-exp_binary64_1833
Counts
4 → 77
Calls

4 calls:

4.0ms
(/.f64 1 (cbrt.f64 2))
1.0ms
(cbrt.f64 2)
1.0ms
(cbrt.f64 a)
1.0ms
(cbrt.f64 g)

series177.0ms (5.3%)

Counts
4 → 8
Calls

4 calls:

89.0ms
(cbrt.f64 a)
88.0ms
(cbrt.f64 g)
0.0ms
(cbrt.f64 2)
0.0ms
(/.f64 1 (cbrt.f64 2))

simplify57.0ms (1.7%)

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
05393748

prune70.0ms (2.1%)

Pruning

16 alts after pruning (13 fresh and 3 done)

PrunedKeptTotal
New82385
Fresh51015
Picked011
Done123
Total8816104

Merged error: 0.0b

Counts
104 → 16
Compiler

Compiled 1188 to 772 computations (35% saved)

regimes479.0ms (14.4%)

Compiler

Compiled 4007 to 3476 computations (13.3% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01314
11314

end0.0ms (0%)

sample1.3s (39.3%)

Algorithm
intervals
Results
236.0ms8000×body128valid
Compiler

Compiled 774 to 673 computations (13% saved)

Profiling

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