	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_elapsed_ms                     ## -- Begin function elapsed_ms
	.p2align	4, 0x90
_elapsed_ms:                            ## @elapsed_ms
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r14
	pushq	%rbx
	.cfi_offset %rbx, -32
	.cfi_offset %r14, -24
	movq	%rsi, %r14
	movq	%rdi, %rbx
	movq	(%rdi), %rcx
	movq	(%rsi), %rsi
	cmpq	%rsi, %rcx
	jle	LBB0_2
## %bb.1:
	movl	8(%rbx), %eax
	subl	8(%r14), %eax
	addl	$1000000, %eax                  ## imm = 0xF4240
	jmp	LBB0_3
LBB0_2:
	sete	%al
	movzbl	%al, %edi
	callq	_assert
	movl	8(%rbx), %eax
	subl	8(%r14), %eax
	movq	(%rbx), %rcx
	movq	(%r14), %rsi
LBB0_3:
	cltq
	shrq	$3, %rax
	movabsq	$2361183241434822607, %rdx      ## imm = 0x20C49BA5E353F7CF
	mulq	%rdx
	subq	%rsi, %rcx
	shrq	$4, %rdx
	imulq	$1000, %rcx, %rax               ## imm = 0x3E8
	addq	%rdx, %rax
	popq	%rbx
	popq	%r14
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_elapsed_ms                     ; -- Begin function elapsed_ms
	.p2align	2
_elapsed_ms:                            ; @elapsed_ms
	.cfi_startproc
; %bb.0:
	stp	x20, x19, [sp, #-32]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 32
	stp	x29, x30, [sp, #16]             ; 16-byte Folded Spill
	add	x29, sp, #16
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	mov	x19, x1
	mov	x20, x0
	ldr	x8, [x0]
	ldr	x9, [x1]
	cmp	x8, x9
	b.le	LBB0_2
; %bb.1:
	ldr	w10, [x19, #8]
	ldr	w11, [x20, #8]
	sub	w10, w11, w10
	add	w10, w10, #244, lsl #12         ; =999424
	add	w10, w10, #576
	b	LBB0_3
LBB0_2:
	cset	w0, eq
	bl	_assert
	ldr	w8, [x20, #8]
	ldr	w9, [x19, #8]
	sub	w10, w8, w9
	ldr	x8, [x20]
	ldr	x9, [x19]
LBB0_3:
	sxtw	x10, w10
	lsr	x10, x10, #3
	mov	x11, #63439
	movk	x11, #58195, lsl #16
	movk	x11, #39845, lsl #32
	movk	x11, #8388, lsl #48
	umulh	x10, x10, x11
	sub	x8, x8, x9
	mov	w9, #1000
	mul	x8, x8, x9
	add	x0, x8, x10, lsr #4
	ldp	x29, x30, [sp, #16]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp], #32             ; 16-byte Folded Reload
	ret
	.cfi_endproc
                                        ; -- End function
.subsections_via_symbols
