Diff
checker
Text
Text
Images
Documents
Excel
Folders
Legal
Enterprise
Desktop
Pricing
Sign in
Download Diffchecker Desktop
Compare text
Find the difference between two text files
Tools
History
Display
Layout
Split
Unified
Real-time editor
Hide whitespace changes
Hide unchanged lines
Disable line wrap
Diff precision
Smart
Syntax
None
Change appearance
Process
Ignore
Transform text
Go to first change
Edit input
Diffchecker Desktop
The most secure way to run Diffchecker. Get the Diffchecker Desktop app: your diffs never leave your computer!
Get Desktop
memory stats
Created
5 years ago
Diff never expires
Clear
Export
Share
Explain
80 removals
Lines
Total
Removed
Characters
Total
Removed
To continue using this feature, upgrade to
Diff
checker
Pro
View Pricing
146 lines
Copy
80 additions
Lines
Total
Added
Characters
Total
Added
To continue using this feature, upgrade to
Diff
checker
Pro
View Pricing
146 lines
Copy
All allocations:
All allocations:
For 245971 methods:
For 245971 methods:
Copy
Copied
Copy
Copied
count:
298318743
(avg
1212
per method)
count:
295925978
(avg
1203
per method)
alloc size :
25961399533
(avg
105546
per method)
alloc size :
25770612141
(avg
104770
per method)
max alloc : 413040
max alloc : 413040
Copy
Copied
Copy
Copied
allocateMemory :
34437005312
(avg
140004
per method)
allocateMemory :
34251669504
(avg
139250
per method)
nraUsed :
26874952048
(avg
109260
per method)
nraUsed :
26684164656
(avg
108485
per method)
Alloc'd bytes by kind:
Alloc'd bytes by kind:
kind | size | pct
kind | size | pct
---------------------+------------+--------
---------------------+------------+--------
Copy
Copied
Copy
Copied
AssertionProp | 1680282708 | 6.
47
%
AssertionProp | 1680282708 | 6.
52
%
ASTNode |
5082446744
|
19.58
%
ASTNode |
4893612264
|
18.99
%
InstDesc | 587610480 | 2.
26
%
InstDesc | 587610480 | 2.
28
%
ImpStack | 99937608 | 0.
38
%
ImpStack | 99937608 | 0.
39
%
BasicBlock | 1399781488 | 5.
39
%
BasicBlock | 1399781488 | 5.
43
%
CallArgs | 411869896 | 1.
59
%
CallArgs | 411869896 | 1.
60
%
FlowList | 203754024 | 0.
78
%
FlowList | 203754024 | 0.
79
%
TreeStatementList | 26250272 | 0.10%
TreeStatementList | 26250272 | 0.10%
SiScope | 0 | 0.00%
SiScope | 0 | 0.00%
Copy
Copied
Copy
Copied
DominatorMemory | 112490240 | 0.
43
%
DominatorMemory | 112490240 | 0.
44
%
LSRA | 1143243828 | 4.
40
%
LSRA | 1143243828 | 4.
44
%
LSRA_Interval | 721052320 | 2.
78
%
LSRA_Interval | 721052320 | 2.
80
%
LSRA_RefPosition | 2534103320 | 9.
76
%
LSRA_RefPosition | 2534103320 | 9.
83
%
Reachability | 66270232 | 0.26%
Reachability | 66270232 | 0.26%
Copy
Copied
Copy
Copied
SSA | 517129064 |
1.99
%
SSA | 517129064 |
2.01
%
ValueNumber |
4006217126
| 15.
43
%
ValueNumber |
4006224454
| 15.
55
%
LvaTable | 1255956552 | 4.
84
%
LvaTable | 1255956552 | 4.
87
%
UnwindInfo | 603360 | 0.00%
UnwindInfo | 603360 | 0.00%
hashBv | 77742616 | 0.30%
hashBv | 77742616 | 0.30%
Copy
Copied
Copy
Copied
bitset | 535124904 | 2.
06
%
bitset | 535124904 | 2.
08
%
FixedBitVect | 22291620 | 0.09%
FixedBitVect | 22291620 | 0.09%
Copy
Copied
Copy
Copied
Generic | 656374833 | 2.
53
%
Generic | 656374833 | 2.
55
%
LocalAddressVisitor | 25211392 | 0.10%
LocalAddressVisitor | 25211392 | 0.10%
FieldSeqStore | 79641280 | 0.31%
FieldSeqStore | 79641280 | 0.31%
ZeroOffsetFieldMap | 21808304 | 0.08%
ZeroOffsetFieldMap | 21808304 | 0.08%
MemorySsaMap | 12267008 | 0.05%
MemorySsaMap | 12267008 | 0.05%
MemoryPhiArg | 21452112 | 0.08%
MemoryPhiArg | 21452112 | 0.08%
Copy
Copied
Copy
Copied
CSE | 528768232 | 2.
04
%
CSE | 528768232 | 2.
05
%
GC | 831681645 | 3.
20
%
GC | 831681645 | 3.
23
%
CorTailCallInfo | 637600 | 0.00%
CorTailCallInfo | 637600 | 0.00%
Copy
Copied
Copy
Copied
Inlining | 1806700728 |
6.96
%
Inlining | 1806700728 |
7.01
%
ArrayStack | 33097984 | 0.13%
ArrayStack | 33097984 | 0.13%
Copy
Copied
Copy
Copied
DebugInfo | 132854896 | 0.
51
%
DebugInfo | 132854896 | 0.
52
%
DebugOnly | 0 | 0.00%
DebugOnly | 0 | 0.00%
Copy
Copied
Copy
Copied
Codegen | 192841264 | 0.
74
%
Codegen | 192841264 | 0.
75
%
LoopOpt | 195899320 | 0.
75
%
LoopOpt | 195899320 | 0.
76
%
LoopClone | 4296180 | 0.02%
LoopClone | 4296180 | 0.02%
Copy
Copied
Copy
Copied
LoopHoist |
14326912
| 0.
06
%
LoopHoist |
12366672
| 0.
05
%
Unknown | 157662035 | 0.61%
Unknown | 157662035 | 0.61%
RangeCheck | 43194184 | 0.17%
RangeCheck | 43194184 | 0.17%
Copy
Copied
Copy
Copied
CopyProp | 339546392 | 1.
31
%
CopyProp | 339546392 | 1.
32
%
SideEffects | 0 | 0.00%
SideEffects | 0 | 0.00%
ObjectAllocator | 0 | 0.00%
ObjectAllocator | 0 | 0.00%
VariableLiveRanges | 198955024 | 0.77%
VariableLiveRanges | 198955024 | 0.77%
ClassLayout | 9430790 | 0.04%
ClassLayout | 9430790 | 0.04%
TailMergeThrows | 2676544 | 0.01%
TailMergeThrows | 2676544 | 0.01%
EarlyProp | 12412824 | 0.05%
EarlyProp | 12412824 | 0.05%
ZeroInit | 47515816 | 0.18%
ZeroInit | 47515816 | 0.18%
Pgo | 107987832 | 0.42%
Pgo | 107987832 | 0.42%
Largest method:
Largest method:
Copy
Copied
Copy
Copied
count:
174003
, size:
14821406
, max = 413040
count:
169391
, size:
14452446
, max = 413040
allocateMemory:
15335424
, nraUsed:
14823616
allocateMemory:
14942208
, nraUsed:
14454656
Alloc'd bytes by kind:
Alloc'd bytes by kind:
kind | size | pct
kind | size | pct
---------------------+------------+--------
---------------------+------------+--------
Copy
Copied
Copy
Copied
AssertionProp | 51948 | 0.
35
%
AssertionProp | 51948 | 0.
36
%
ASTNode |
5099696
|
34.41
%
ASTNode |
4730736
|
32.73
%
InstDesc | 370532 | 2.
50
%
InstDesc | 370532 | 2.
56
%
ImpStack | 384 | 0.00%
ImpStack | 384 | 0.00%
BasicBlock | 3280 | 0.02%
BasicBlock | 3280 | 0.02%
Copy
Copied
Copy
Copied
CallArgs | 632880 | 4.
27
%
CallArgs | 632880 | 4.
38
%
FlowList | 696 | 0.00%
FlowList | 696 | 0.00%
Copy
Copied
Copy
Copied
TreeStatementList | 96704 | 0.
65
%
TreeStatementList | 96704 | 0.
67
%
SiScope | 0 | 0.00%
SiScope | 0 | 0.00%
DominatorMemory | 432 | 0.00%
DominatorMemory | 432 | 0.00%
Copy
Copied
Copy
Copied
LSRA | 31384 | 0.
21
%
LSRA | 31384 | 0.
22
%
LSRA_Interval | 1051680 | 7.
10
%
LSRA_Interval | 1051680 | 7.
28
%
LSRA_RefPosition | 3064376 |
20.68
%
LSRA_RefPosition | 3064376 |
21.20
%
Reachability | 328 | 0.00%
Reachability | 328 | 0.00%
Copy
Copied
Copy
Copied
SSA | 142480 | 0.
96
%
SSA | 142480 | 0.
99
%
ValueNumber | 756329 | 5.
10
%
ValueNumber | 756329 | 5.
23
%
LvaTable | 1258880 | 8.
49
%
LvaTable | 1258880 | 8.
71
%
UnwindInfo | 0 | 0.00%
UnwindInfo | 0 | 0.00%
hashBv | 496 | 0.00%
hashBv | 496 | 0.00%
Copy
Copied
Copy
Copied
bitset | 872296 |
5.89
%
bitset | 872296 |
6.04
%
FixedBitVect | 2820 | 0.02%
FixedBitVect | 2820 | 0.02%
Copy
Copied
Copy
Copied
Generic | 90806 | 0.
61
%
Generic | 90806 | 0.
63
%
LocalAddressVisitor | 512 | 0.00%
LocalAddressVisitor | 512 | 0.00%
Copy
Copied
Copy
Copied
FieldSeqStore | 9552 | 0.
06
%
FieldSeqStore | 9552 | 0.
07
%
ZeroOffsetFieldMap | 40 | 0.00%
ZeroOffsetFieldMap | 40 | 0.00%
MemorySsaMap | 80 | 0.00%
MemorySsaMap | 80 | 0.00%
MemoryPhiArg | 256 | 0.00%
MemoryPhiArg | 256 | 0.00%
Copy
Copied
Copy
Copied
CSE | 43120 | 0.
29
%
CSE | 43120 | 0.
30
%
GC | 694335 | 4.
68
%
GC | 694335 | 4.
80
%
CorTailCallInfo | 0 | 0.00%
CorTailCallInfo | 0 | 0.00%
Copy
Copied
Copy
Copied
Inlining | 346696 | 2.
34
%
Inlining | 346696 | 2.
40
%
ArrayStack | 256 | 0.00%
ArrayStack | 256 | 0.00%
Copy
Copied
Copy
Copied
DebugInfo | 44512 | 0.
30
%
DebugInfo | 44512 | 0.
31
%
DebugOnly | 0 | 0.00%
DebugOnly | 0 | 0.00%
Codegen | 784 | 0.01%
Codegen | 784 | 0.01%
LoopOpt | 10440 | 0.07%
LoopOpt | 10440 | 0.07%
LoopClone | 916 | 0.01%
LoopClone | 916 | 0.01%
LoopHoist | 640 | 0.00%
LoopHoist | 640 | 0.00%
Unknown | 320 | 0.00%
Unknown | 320 | 0.00%
RangeCheck | 0 | 0.00%
RangeCheck | 0 | 0.00%
Copy
Copied
Copy
Copied
CopyProp | 139008 | 0.
94
%
CopyProp | 139008 | 0.
96
%
SideEffects | 0 | 0.00%
SideEffects | 0 | 0.00%
ObjectAllocator | 0 | 0.00%
ObjectAllocator | 0 | 0.00%
VariableLiveRanges | 1456 | 0.01%
VariableLiveRanges | 1456 | 0.01%
ClassLayout | 56 | 0.00%
ClassLayout | 56 | 0.00%
TailMergeThrows | 0 | 0.00%
TailMergeThrows | 0 | 0.00%
EarlyProp | 0 | 0.00%
EarlyProp | 0 | 0.00%
ZeroInit | 0 | 0.00%
ZeroInit | 0 | 0.00%
Pgo | 0 | 0.00%
Pgo | 0 | 0.00%
---------------------------------------------------
---------------------------------------------------
Distribution of total memory allocated per method (in KB):
Distribution of total memory allocated per method (in KB):
Saved diffs
Original text
Open file
All allocations: For 245971 methods: count: 298318743 (avg 1212 per method) alloc size : 25961399533 (avg 105546 per method) max alloc : 413040 allocateMemory : 34437005312 (avg 140004 per method) nraUsed : 26874952048 (avg 109260 per method) Alloc'd bytes by kind: kind | size | pct ---------------------+------------+-------- AssertionProp | 1680282708 | 6.47% ASTNode | 5082446744 | 19.58% InstDesc | 587610480 | 2.26% ImpStack | 99937608 | 0.38% BasicBlock | 1399781488 | 5.39% CallArgs | 411869896 | 1.59% FlowList | 203754024 | 0.78% TreeStatementList | 26250272 | 0.10% SiScope | 0 | 0.00% DominatorMemory | 112490240 | 0.43% LSRA | 1143243828 | 4.40% LSRA_Interval | 721052320 | 2.78% LSRA_RefPosition | 2534103320 | 9.76% Reachability | 66270232 | 0.26% SSA | 517129064 | 1.99% ValueNumber | 4006217126 | 15.43% LvaTable | 1255956552 | 4.84% UnwindInfo | 603360 | 0.00% hashBv | 77742616 | 0.30% bitset | 535124904 | 2.06% FixedBitVect | 22291620 | 0.09% Generic | 656374833 | 2.53% LocalAddressVisitor | 25211392 | 0.10% FieldSeqStore | 79641280 | 0.31% ZeroOffsetFieldMap | 21808304 | 0.08% MemorySsaMap | 12267008 | 0.05% MemoryPhiArg | 21452112 | 0.08% CSE | 528768232 | 2.04% GC | 831681645 | 3.20% CorTailCallInfo | 637600 | 0.00% Inlining | 1806700728 | 6.96% ArrayStack | 33097984 | 0.13% DebugInfo | 132854896 | 0.51% DebugOnly | 0 | 0.00% Codegen | 192841264 | 0.74% LoopOpt | 195899320 | 0.75% LoopClone | 4296180 | 0.02% LoopHoist | 14326912 | 0.06% Unknown | 157662035 | 0.61% RangeCheck | 43194184 | 0.17% CopyProp | 339546392 | 1.31% SideEffects | 0 | 0.00% ObjectAllocator | 0 | 0.00% VariableLiveRanges | 198955024 | 0.77% ClassLayout | 9430790 | 0.04% TailMergeThrows | 2676544 | 0.01% EarlyProp | 12412824 | 0.05% ZeroInit | 47515816 | 0.18% Pgo | 107987832 | 0.42% Largest method: count: 174003, size: 14821406, max = 413040 allocateMemory: 15335424, nraUsed: 14823616 Alloc'd bytes by kind: kind | size | pct ---------------------+------------+-------- AssertionProp | 51948 | 0.35% ASTNode | 5099696 | 34.41% InstDesc | 370532 | 2.50% ImpStack | 384 | 0.00% BasicBlock | 3280 | 0.02% CallArgs | 632880 | 4.27% FlowList | 696 | 0.00% TreeStatementList | 96704 | 0.65% SiScope | 0 | 0.00% DominatorMemory | 432 | 0.00% LSRA | 31384 | 0.21% LSRA_Interval | 1051680 | 7.10% LSRA_RefPosition | 3064376 | 20.68% Reachability | 328 | 0.00% SSA | 142480 | 0.96% ValueNumber | 756329 | 5.10% LvaTable | 1258880 | 8.49% UnwindInfo | 0 | 0.00% hashBv | 496 | 0.00% bitset | 872296 | 5.89% FixedBitVect | 2820 | 0.02% Generic | 90806 | 0.61% LocalAddressVisitor | 512 | 0.00% FieldSeqStore | 9552 | 0.06% ZeroOffsetFieldMap | 40 | 0.00% MemorySsaMap | 80 | 0.00% MemoryPhiArg | 256 | 0.00% CSE | 43120 | 0.29% GC | 694335 | 4.68% CorTailCallInfo | 0 | 0.00% Inlining | 346696 | 2.34% ArrayStack | 256 | 0.00% DebugInfo | 44512 | 0.30% DebugOnly | 0 | 0.00% Codegen | 784 | 0.01% LoopOpt | 10440 | 0.07% LoopClone | 916 | 0.01% LoopHoist | 640 | 0.00% Unknown | 320 | 0.00% RangeCheck | 0 | 0.00% CopyProp | 139008 | 0.94% SideEffects | 0 | 0.00% ObjectAllocator | 0 | 0.00% VariableLiveRanges | 1456 | 0.01% ClassLayout | 56 | 0.00% TailMergeThrows | 0 | 0.00% EarlyProp | 0 | 0.00% ZeroInit | 0 | 0.00% Pgo | 0 | 0.00% --------------------------------------------------- Distribution of total memory allocated per method (in KB): <= 64 ===> 144646 count ( 58% of total) 65 .. 128 ===> 57815 count ( 82% of total) 129 .. 192 ===> 17352 count ( 89% of total) 193 .. 256 ===> 7667 count ( 92% of total) 257 .. 512 ===> 11435 count ( 97% of total) 513 .. 1024 ===> 4943 count ( 99% of total) 1025 .. 4096 ===> 2050 count ( 99% of total) 4097 .. 8192 ===> 57 count (100% of total) > 8192 ===> 6 count (100% of total) --------------------------------------------------- Distribution of total memory used per method (in KB): <= 16 ===> 120 count ( 0% of total) 17 .. 32 ===> 34264 count ( 13% of total) 33 .. 64 ===> 110285 count ( 58% of total) 65 .. 128 ===> 58000 count ( 82% of total) 129 .. 192 ===> 17383 count ( 89% of total) 193 .. 256 ===> 7567 count ( 92% of total) 257 .. 512 ===> 11404 count ( 97% of total) 513 .. 1024 ===> 4877 count ( 99% of total) 1025 .. 4096 ===> 2013 count ( 99% of total) 4097 .. 8192 ===> 52 count (100% of total) > 8192 ===> 6 count (100% of total)
Changed text
Open file
All allocations: For 245971 methods: count: 295925978 (avg 1203 per method) alloc size : 25770612141 (avg 104770 per method) max alloc : 413040 allocateMemory : 34251669504 (avg 139250 per method) nraUsed : 26684164656 (avg 108485 per method) Alloc'd bytes by kind: kind | size | pct ---------------------+------------+-------- AssertionProp | 1680282708 | 6.52% ASTNode | 4893612264 | 18.99% InstDesc | 587610480 | 2.28% ImpStack | 99937608 | 0.39% BasicBlock | 1399781488 | 5.43% CallArgs | 411869896 | 1.60% FlowList | 203754024 | 0.79% TreeStatementList | 26250272 | 0.10% SiScope | 0 | 0.00% DominatorMemory | 112490240 | 0.44% LSRA | 1143243828 | 4.44% LSRA_Interval | 721052320 | 2.80% LSRA_RefPosition | 2534103320 | 9.83% Reachability | 66270232 | 0.26% SSA | 517129064 | 2.01% ValueNumber | 4006224454 | 15.55% LvaTable | 1255956552 | 4.87% UnwindInfo | 603360 | 0.00% hashBv | 77742616 | 0.30% bitset | 535124904 | 2.08% FixedBitVect | 22291620 | 0.09% Generic | 656374833 | 2.55% LocalAddressVisitor | 25211392 | 0.10% FieldSeqStore | 79641280 | 0.31% ZeroOffsetFieldMap | 21808304 | 0.08% MemorySsaMap | 12267008 | 0.05% MemoryPhiArg | 21452112 | 0.08% CSE | 528768232 | 2.05% GC | 831681645 | 3.23% CorTailCallInfo | 637600 | 0.00% Inlining | 1806700728 | 7.01% ArrayStack | 33097984 | 0.13% DebugInfo | 132854896 | 0.52% DebugOnly | 0 | 0.00% Codegen | 192841264 | 0.75% LoopOpt | 195899320 | 0.76% LoopClone | 4296180 | 0.02% LoopHoist | 12366672 | 0.05% Unknown | 157662035 | 0.61% RangeCheck | 43194184 | 0.17% CopyProp | 339546392 | 1.32% SideEffects | 0 | 0.00% ObjectAllocator | 0 | 0.00% VariableLiveRanges | 198955024 | 0.77% ClassLayout | 9430790 | 0.04% TailMergeThrows | 2676544 | 0.01% EarlyProp | 12412824 | 0.05% ZeroInit | 47515816 | 0.18% Pgo | 107987832 | 0.42% Largest method: count: 169391, size: 14452446, max = 413040 allocateMemory: 14942208, nraUsed: 14454656 Alloc'd bytes by kind: kind | size | pct ---------------------+------------+-------- AssertionProp | 51948 | 0.36% ASTNode | 4730736 | 32.73% InstDesc | 370532 | 2.56% ImpStack | 384 | 0.00% BasicBlock | 3280 | 0.02% CallArgs | 632880 | 4.38% FlowList | 696 | 0.00% TreeStatementList | 96704 | 0.67% SiScope | 0 | 0.00% DominatorMemory | 432 | 0.00% LSRA | 31384 | 0.22% LSRA_Interval | 1051680 | 7.28% LSRA_RefPosition | 3064376 | 21.20% Reachability | 328 | 0.00% SSA | 142480 | 0.99% ValueNumber | 756329 | 5.23% LvaTable | 1258880 | 8.71% UnwindInfo | 0 | 0.00% hashBv | 496 | 0.00% bitset | 872296 | 6.04% FixedBitVect | 2820 | 0.02% Generic | 90806 | 0.63% LocalAddressVisitor | 512 | 0.00% FieldSeqStore | 9552 | 0.07% ZeroOffsetFieldMap | 40 | 0.00% MemorySsaMap | 80 | 0.00% MemoryPhiArg | 256 | 0.00% CSE | 43120 | 0.30% GC | 694335 | 4.80% CorTailCallInfo | 0 | 0.00% Inlining | 346696 | 2.40% ArrayStack | 256 | 0.00% DebugInfo | 44512 | 0.31% DebugOnly | 0 | 0.00% Codegen | 784 | 0.01% LoopOpt | 10440 | 0.07% LoopClone | 916 | 0.01% LoopHoist | 640 | 0.00% Unknown | 320 | 0.00% RangeCheck | 0 | 0.00% CopyProp | 139008 | 0.96% SideEffects | 0 | 0.00% ObjectAllocator | 0 | 0.00% VariableLiveRanges | 1456 | 0.01% ClassLayout | 56 | 0.00% TailMergeThrows | 0 | 0.00% EarlyProp | 0 | 0.00% ZeroInit | 0 | 0.00% Pgo | 0 | 0.00% --------------------------------------------------- Distribution of total memory allocated per method (in KB): <= 64 ===> 145336 count ( 59% of total) 65 .. 128 ===> 57479 count ( 82% of total) 129 .. 192 ===> 17304 count ( 89% of total) 193 .. 256 ===> 7569 count ( 92% of total) 257 .. 512 ===> 11322 count ( 97% of total) 513 .. 1024 ===> 4883 count ( 99% of total) 1025 .. 4096 ===> 2019 count ( 99% of total) 4097 .. 8192 ===> 53 count (100% of total) > 8192 ===> 6 count (100% of total) --------------------------------------------------- Distribution of total memory used per method (in KB): <= 16 ===> 120 count ( 0% of total) 17 .. 32 ===> 34740 count ( 14% of total) 33 .. 64 ===> 110501 count ( 59% of total) 65 .. 128 ===> 57669 count ( 82% of total) 129 .. 192 ===> 17244 count ( 89% of total) 193 .. 256 ===> 7555 count ( 92% of total) 257 .. 512 ===> 11300 count ( 97% of total) 513 .. 1024 ===> 4804 count ( 99% of total) 1025 .. 4096 ===> 1983 count ( 99% of total) 4097 .. 8192 ===> 50 count (100% of total) > 8192 ===> 5 count (100% of total)
Find difference