Compare text

Find the difference between two text files

Real-time diff

Unified diff

Collapse lines

Highlight change

Syntax highlighting

Tools

Diffchecker Desktop The most secure way to run Diffchecker. Get the Diffchecker Desktop app: your diffs never leave your computer!Get Desktop

Untitled Diff

Created 2 years agoDiff never expires

Lines
Total
Removed

Words
Total
Removed

To continue using this feature, upgrade to Diffchecker Pro View Pricing

131 lines

Lines
Total
Added

Words
Total
Added

To continue using this feature, upgrade to Diffchecker Pro View Pricing

132 lines

; Method Benchmarks:M(int):System.String:this

G_M15427_IG01:

push rdi

push rsi

push rbx

sub rsp, 80

xor eax, eax

mov qword ptr [rsp+28H], rax

vxorps xmm4, xmm4

vmovdqa xmmword ptr [rsp+30H], xmm4

vmovdqa xmmword ptr [rsp+40H], xmm4

mov esi, edx

;; size=32 bbWeight=1 PerfScore 9.08

G_M15427_IG02:

mov rcx, 0xD1FFAB1E

mov edx, 8

call CORINFO_HELP_CLASSINIT_SHARED_DYNAMICCLASS

mov rcx, 0xD1FFAB1E ; data for System.Buffers.ArrayPool`1[ushort]:s_shared

mov rcx, gword ptr [rcx]

mov edx, 256

cmp dword ptr [rcx], ecx

call [System.Buffers.TlsOverPerCoreLockedStacksArrayPool`1[ushort]:Rent(int):ushort[]:this]

mov gword ptr [rsp+30H], rax

test rax, rax

jne SHORT G_M15427_IG04

;; size=56 bbWeight=1 PerfScore 12.25

G_M15427_IG03:

xor rcx, rcx

xor edx, edx

jmp SHORT G_M15427_IG05

;; size=6 bbWeight=0.50 PerfScore 1.25

G_M15427_IG04:

lea rcx, bword ptr [rax+10H]

mov edx, dword ptr [rax+08H]

;; size=7 bbWeight=0.50 PerfScore 1.25

G_M15427_IG05:

mov bword ptr [rsp+40H], rcx

mov dword ptr [rsp+48H], edx

xor ecx, ecx

mov dword ptr [rsp+38H], ecx

mov byte ptr [rsp+3CH], 0

mov ecx, dword ptr [rsp+38H]

mov edi, dword ptr [rsp+48H]

cmp ecx, edi

ja G_M15427_IG15

mov rdx, bword ptr [rsp+40H]

mov eax, ecx

lea rbx, bword ptr [rdx+2*rax]

sub edi, ecx

jns SHORT G_M15427_IG07

;; size=51 bbWeight=1 PerfScore 10.50

G_M15427_IG06:

mov rdx, 0xD1FFAB1E ; ''

mov rcx, rdx

call [System.Diagnostics.Debug:Fail(System.String,System.String)]

;; size=19 bbWeight=0.50 PerfScore 1.75

G_M15427_IG07:

mov rcx, rbx

cmp edi, 3

jb SHORT G_M15427_IG09

;; size=8 bbWeight=1 PerfScore 1.50

;; size=5 bbWeight=1 PerfScore 1.25

G_M15427_IG08:

mov rdx, 0xD1FFAB1E ; 'Id '

mov rcx, 0xD1FFAB1E ; 'Id '

add rdx, 12

add rcx, 12

mov r8d, 6

mov eax, dword ptr [rcx]

call [System.Buffer:Memmove(byref,byref,ulong)]

mov edx, dword ptr [rcx+02H]

mov dword ptr [rbx], eax

mov dword ptr [rbx+02H], edx

mov ecx, dword ptr [rsp+38H]

add ecx, 3

mov dword ptr [rsp+38H], ecx

jmp SHORT G_M15427_IG10

;; size=39 bbWeight=0.50 PerfScore 4.00

;; size=37 bbWeight=0.50 PerfScore 5.38

G_M15427_IG09:

lea rcx, [rsp+28H]

mov rdx, 0xD1FFAB1E ; 'Id '

call [System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:GrowThenCopyString(System.String):this]

;; size=21 bbWeight=0.50 PerfScore 1.88

G_M15427_IG10:

lea rcx, [rsp+28H]

mov edx, esi

call [System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:AppendFormatted[int](int):this]

mov ecx, dword ptr [rsp+38H]

mov rdx, bword ptr [rsp+40H]

mov eax, dword ptr [rsp+48H]

cmp ecx, eax

jae SHORT G_M15427_IG12

;; size=30 bbWeight=1 PerfScore 8.00

G_M15427_IG11:

mov eax, ecx

mov word ptr [rdx+2*rax], 33

inc ecx

mov dword ptr [rsp+38H], ecx

jmp SHORT G_M15427_IG13

;; size=16 bbWeight=0.50 PerfScore 2.25

G_M15427_IG12:

lea rcx, [rsp+28H]

mov rdx, 0xD1FFAB1E ; '!'

call [System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:GrowThenCopyString(System.String):this]

;; size=21 bbWeight=0.50 PerfScore 1.88

G_M15427_IG13:

lea rcx, [rsp+28H]

call [System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:ToStringAndClear():System.String:this]

nop

;; size=12 bbWeight=1 PerfScore 3.75

G_M15427_IG14:

add rsp, 80

pop rbx

pop rsi

pop rdi

ret

;; size=8 bbWeight=1 PerfScore 2.75

G_M15427_IG15:

call [System.ThrowHelper:ThrowArgumentOutOfRangeException()]

int3

;; size=7 bbWeight=0 PerfScore 0.00

; Total bytes of code: 333

; Total bytes of code: 328

Saved diffs

Original text

Open file

; Method Benchmarks:M(int):System.String:this
G_M15427_IG01:
       push     rdi
       push     rsi
       push     rbx
       sub      rsp, 80
       xor      eax, eax
       mov      qword ptr [rsp+28H], rax
       vxorps   xmm4, xmm4
       vmovdqa  xmmword ptr [rsp+30H], xmm4
       vmovdqa  xmmword ptr [rsp+40H], xmm4
       mov      esi, edx
						;; size=32 bbWeight=1 PerfScore 9.08

G_M15427_IG02:
       mov      rcx, 0xD1FFAB1E
       mov      edx, 8
       call     CORINFO_HELP_CLASSINIT_SHARED_DYNAMICCLASS
       mov      rcx, 0xD1FFAB1E      ; data for System.Buffers.ArrayPool`1[ushort]:s_shared
       mov      rcx, gword ptr [rcx]
       mov      edx, 256
       cmp      dword ptr [rcx], ecx
       call     [System.Buffers.TlsOverPerCoreLockedStacksArrayPool`1[ushort]:Rent(int):ushort[]:this]
       mov      gword ptr [rsp+30H], rax
       test     rax, rax
       jne      SHORT G_M15427_IG04
						;; size=56 bbWeight=1 PerfScore 12.25

G_M15427_IG03:
       xor      rcx, rcx
       xor      edx, edx
       jmp      SHORT G_M15427_IG05
						;; size=6 bbWeight=0.50 PerfScore 1.25

G_M15427_IG04:
       lea      rcx, bword ptr [rax+10H]
       mov      edx, dword ptr [rax+08H]
						;; size=7 bbWeight=0.50 PerfScore 1.25

G_M15427_IG05:
       mov      bword ptr [rsp+40H], rcx
       mov      dword ptr [rsp+48H], edx
       xor      ecx, ecx
       mov      dword ptr [rsp+38H], ecx
       mov      byte  ptr [rsp+3CH], 0
       mov      ecx, dword ptr [rsp+38H]
       mov      edi, dword ptr [rsp+48H]
       cmp      ecx, edi
       ja       G_M15427_IG15
       mov      rdx, bword ptr [rsp+40H]
       mov      eax, ecx
       lea      rbx, bword ptr [rdx+2*rax]
       sub      edi, ecx
       jns      SHORT G_M15427_IG07
						;; size=51 bbWeight=1 PerfScore 10.50

G_M15427_IG06:
       mov      rdx, 0xD1FFAB1E      ; ''
       mov      rcx, rdx
       call     [System.Diagnostics.Debug:Fail(System.String,System.String)]
						;; size=19 bbWeight=0.50 PerfScore 1.75

G_M15427_IG07:
       mov      rcx, rbx
       cmp      edi, 3
       jb       SHORT G_M15427_IG09
						;; size=8 bbWeight=1 PerfScore 1.50

G_M15427_IG08:
       mov      rdx, 0xD1FFAB1E      ; 'Id '
       add      rdx, 12
       mov      r8d, 6
       call     [System.Buffer:Memmove(byref,byref,ulong)]
       mov      ecx, dword ptr [rsp+38H]
       add      ecx, 3
       mov      dword ptr [rsp+38H], ecx
       jmp      SHORT G_M15427_IG10
						;; size=39 bbWeight=0.50 PerfScore 4.00

G_M15427_IG09:
       lea      rcx, [rsp+28H]
       mov      rdx, 0xD1FFAB1E      ; 'Id '
       call     [System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:GrowThenCopyString(System.String):this]
						;; size=21 bbWeight=0.50 PerfScore 1.88

G_M15427_IG10:
       lea      rcx, [rsp+28H]
       mov      edx, esi
       call     [System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:AppendFormatted[int](int):this]
       mov      ecx, dword ptr [rsp+38H]
       mov      rdx, bword ptr [rsp+40H]
       mov      eax, dword ptr [rsp+48H]
       cmp      ecx, eax
       jae      SHORT G_M15427_IG12
						;; size=30 bbWeight=1 PerfScore 8.00

G_M15427_IG11:
       mov      eax, ecx
       mov      word  ptr [rdx+2*rax], 33
       inc      ecx
       mov      dword ptr [rsp+38H], ecx
       jmp      SHORT G_M15427_IG13
						;; size=16 bbWeight=0.50 PerfScore 2.25

G_M15427_IG12:
       lea      rcx, [rsp+28H]
       mov      rdx, 0xD1FFAB1E      ; '!'
       call     [System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:GrowThenCopyString(System.String):this]
						;; size=21 bbWeight=0.50 PerfScore 1.88

G_M15427_IG13:
       lea      rcx, [rsp+28H]
       call     [System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:ToStringAndClear():System.String:this]
       nop      
						;; size=12 bbWeight=1 PerfScore 3.75

G_M15427_IG14:
       add      rsp, 80
       pop      rbx
       pop      rsi
       pop      rdi
       ret      
						;; size=8 bbWeight=1 PerfScore 2.75

G_M15427_IG15:
       call     [System.ThrowHelper:ThrowArgumentOutOfRangeException()]
       int3     
						;; size=7 bbWeight=0 PerfScore 0.00
; Total bytes of code: 333

Changed text

Open file

G_M15427_IG03:
       xor      rcx, rcx
       xor      edx, edx
       jmp      SHORT G_M15427_IG05
						;; size=6 bbWeight=0.50 PerfScore 1.25

G_M15427_IG04:
       lea      rcx, bword ptr [rax+10H]
       mov      edx, dword ptr [rax+08H]
						;; size=7 bbWeight=0.50 PerfScore 1.25

G_M15427_IG07:
       cmp      edi, 3
       jb       SHORT G_M15427_IG09
						;; size=5 bbWeight=1 PerfScore 1.25

G_M15427_IG08:
       mov      rcx, 0xD1FFAB1E      ; 'Id '
       add      rcx, 12
       mov      eax, dword ptr [rcx]
       mov      edx, dword ptr [rcx+02H]
       mov      dword ptr [rbx], eax
       mov      dword ptr [rbx+02H], edx
       mov      ecx, dword ptr [rsp+38H]
       add      ecx, 3
       mov      dword ptr [rsp+38H], ecx
       jmp      SHORT G_M15427_IG10
						;; size=37 bbWeight=0.50 PerfScore 5.38

G_M15427_IG14:
       add      rsp, 80
       pop      rbx
       pop      rsi
       pop      rdi
       ret      
						;; size=8 bbWeight=1 PerfScore 2.75

G_M15427_IG15:
       call     [System.ThrowHelper:ThrowArgumentOutOfRangeException()]
       int3     
						;; size=7 bbWeight=0 PerfScore 0.00
; Total bytes of code: 328